annual report for fiscal year 2016 - tokyo metropolitan ......pwri, are applied and investigated for...

Position Name Email Research Subject

ProfessorJun

[email protected]

Bridgel Engineering, Steel/Composite/Hybrid Structure, Fatigue, BucklingStability, Long-Term Durability and Maintenance

Professor Hiroyuki ONEYAMA [email protected] Engineering, Transportation Planning, Transportation EnvironmentalAnalysis, Traffic Simulation, Transportation Network Analysis

AssociateProfessor Tomoki ISHIKURA [email protected]

Infrastructure Policy, National and Regional Planning, MacroeconomicDynamics, Spatial Economics, Computable General Equilibrium Analysis

AssociateProfessor

Hitoshi NAKAMURA [email protected] Engineering, Bridge Engineering, Structural Characteristics ofCable-Supported Bridges, Application of Advanced Composite Materials forInfrastructures, Repair and Strengthening of Existing Structures

AssistantProfessor

Yusuke KISHI [email protected] Structural Engineering, Seismic Engineering, Disaster Mitigation Engineering

AssistantProfessor

Masami YANAGIHARA [email protected] Flow Analysis, Driving Behavior Modeling, Traffic Simulation, TrafficPsychology, Information Processing

Professor Motohiko UMEYAMAumeyama-

[email protected]

Coastal and Ocean Engineering, Nonlinear Ocean Wave Theory, TurbulentStructure in a Wave-Current Coexisting Field, Flow Visualization Analyses(PIV and PTV)

Professor Akira KAWAMURAkawamura-

[email protected], Water Resources Engineering, Urban Flood, Prediction of Hydro-Meteological Phenomenon, Water Problems in Asia, Rainfall

Professor Katsuhide YOKOYAMA [email protected] Hydraulics, Sediment Transport and Water Environment in aReservoir, a River, and an Estuary

AssociateProfessor

Yasuhiro ARAI [email protected] Supply Engineering, Environmental Engineering, Municipal SolidWaste Management Planning, Optimization Model

AssociateProfessor

Hiroshi SAKAI [email protected] and Wastewater Engineering, Water Environment Management, WaterQuality Management

AssistantProfessor

Tetsuya SHINTANI [email protected] Hydraulic Engineering, Coastal Engineering

AssistantProfessor

Hideo AMAGUCHI [email protected] Hydrology, River Engineering

Professor Kazuo NISHIMURA [email protected] and Dynamic Stability of Urban/Mountain Underground Structures,Seismic Design on Underground Structures

Professor Kimitaka UJI [email protected] of Construction,Workability of Fresh Concrete,Durability of RCStructures, Repair and Strengthning

AssociateProfessor Mitsutoshi YOSHIMINE

[email protected]

Soil Mechanics, Laboratory and Field Tests of Geomaterials, Soil liquefaction,Stability of Slopes and Embankments, Soil Dynamics, Transportation andSedimentation of Debris

AssociateProfessor

Atsushi UENO [email protected] Engineering and Material Science, Environmental Consideration ofConcrete and Concrete Making Materials, Evaluation of Properites of ConcreteMaking Materials

AssociateProfessor

Yoshiya ODA [email protected] Geophysics, Seismic Inversion Method, Earthquake DisastarPrevention, Ground Motion Prediction

AssistantProfessor

Tsuyoshi DOMON [email protected] Tunnel Engineering, Utilization of Underground Spaces

AssistantProfessor

Kentaro OHNO [email protected] Concrete Engineering, Nondestructive Evaluation for Concrete Structures

(As of April 2017)

IMPORTANT LINKS : The department of Civil and Environmental Engineering http://www.ues.tmu.ac.jp/civil/english/index.html Annual Report http://www.ues.tmu.ac.jp/civil/field/report.html The Advanced Research Program - Infrastructure Field http://www.comp.tmu.ac.jp/infrastructure/en/index.html Graduate School and Faculty of Urban Environmental Sciences http://www.ues.tmu.ac.jp/en/index.html Tokyo Metropolitan University http://www.tmu.ac.jp/english/index.html

TOKYO METROPOLITAN UNIVERSITYGraduate School and Faculty of Urban Environmental Sciences Staff list in

Civil and Environmental Engineering

Infrastructure Field

Environmental System Field

Safety and Disaster Prevention Field

Annual Report for Fiscal Year 2016

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering

【Name】：Jun MURAKOSHI 【Position】：Professor 【Research Topic】：Bridge engineering, Steel bridge design, Load rating and Fatigue Evaluation of

steel bridge, Repair and strengthening 【Outline of research achievement】 Research on performance evaluation of SFRC overlays as a measure to improve durability of existing orthotropic steel decks

Murakoshi,J. With rapid increase of truck weight and traffic volume in Japan, various types of fatigue cracks

have recently been observed in existing orthotropic steel decks (OSDs) under severe traffic condition. As an effective retrofit measure to prevent those cracks, steel fiber reinforced concrete (SFRC) overlays have been increasingly used for damaged OSDs. On the other hand, there are not sufficient data to confirm its durability. It is important to investigate the durability performance under the effect of repeated wheel loading and environmental action. The purpose of this research is to clarify durability of adhesively bonded joints between SFRC and deck plate, and propose testing procedures for evaluating its durability.

In this fiscal year, in order to clarify deterioration tendency of tensile strength of the adhesively bonded joints, tensile core-extraction strength tests of adhesively bonded joints of SFRC overlay were conducted using full-scale specimens, which were exposed in outdoor environment during 7 years after fatigue tests. Research on practical ultrasonic inspection method for fatigue cracks in orthotropic steel decks

Murakoshi,J Fatigue cracks have been recently reported at weld root of deck plate-U type rib connection in

orthotropic steel deck bridges on heavy traffic route. These cracks propagate towards the upper surface of deck plate that makes it difficult to detect them during visual inspection. In this research, with the purpose of developing a reliable and practical non-destructive inspection technique for the cracks, an ultrasonic testing method using SV waves by critical angle beam probe developed by PWRI, are applied and investigated for estimating depth of the cracks.

In this fiscal year, accuracy of the applied method was investigated with small-size test specimens which

modeled rib-to-deck connection details with fatigue cracks generated in the laboratory fatigue test. Research on evaluation of fatigue durability of existing steel I-girder highway bridges

Murakoshi,J. Nogami, K. and Kishi, Y. Serious fatigue damage which may lead to fracture of main girder have been observed on steel

I-girder highway bridges under severe traffic condition. To assure structural safety of huge number of steel bridges, it is important to manage those bridges efficiently considering information about fatigue vulnerability in addition to periodic inspection. The purpose of this research is to assess fatigue vulnerability of existing steel I-girder bridges constructed in 1960’s and 1970’s, when fatigue design were not adopted.

In this fiscal year, in order to investigate relation among adopted design code, structural type, span length, etc., and acting stress of major welded joints of main girder, FEM analysis was conducted for an simple I-girder designed by 1964 design code in order to assess acting stresses. Research on evaluation method of remaining capacity for existing structural members in steel and composite structures

Murakoshi,J., Nogami, K. and Kishi,Y. In Japan, majority of highway bridges was constructed during the high economic growth period

and the number of bridges over 50 years is increasing drastically. With increase of aging bridges, it is highly probable that deteriorated bridges increase rapidly since many of them are exposed to heavy traffic condition and severe natural environment. Corrosion is a major damage for steel bridges, especially at girder end, and it results in decreasing the load capacity since it induces sectional loss of structural members. With regards to steel truss bridges, severe corrosion with sectional loss around gusset plate connections often have possibility to lead to a crucial problem such as bridge collapses. However, in the both cases, because corrosion appears in various forms, for the present, effective techniques to evaluate the ultimate strength of whole bridge with corroded members are under development. This research focuses on proposing a simplified approach for evaluating remaining capacity of bridge systems with severe corroded bridge members.

In this fiscal year, compressive loading test of a girder end specimen which was cut out from a demolished railway bridge at age of 82 years were conducted to investigate the effect of the section loss on the remaining capacity. Also FEM was carried out considering the section loss measured with laser measurement equipment. Furthermore, with regards to truss members, FEM were conducted for the specimens by simulating experimental condition in order to examine the effect of the simulated sectional loss on elasto-plastic behavior and ultimate strength. Research on application of advanced analysis techniques towards rationalization of steel bridges

Murakoshi, J., Nogami, K. and Kishi, Y. Advanced structural analyses such as FEM, etc. have generally been applied to stress calculation

in structural details or a complicated structure, while frame structural analysis, which is based on beam theory, is adopted as structural design of highway bridges. In order to increase competitiveness of steel bridges by effectively utilize their characteristics as thin-walled structures, it is required to adopt design criteria based on the advanced analysis technique in the design code.

In this research, focusing on beam-to-column connections of steel piers with complicated stress

distribution, three analysis methods of frame structural analysis, FEM, and constant shear flow panel analysis are evaluated from the viewpoint of applicability to bridge design.

In this fiscal year, stress distribution were calculated by those three methods for the beam-to-column connections of T-shape steel piers, and calculation precision/time were compared. Research on elasto-plastic behavior and ultimate strength of multi super long-span suspension bridges

Murakoshi, J., Nogami, K. and Kishi, Y. Several construction projects of super long-span suspension bridges with center span length over

3000m are being planned in the world, although there seems no possibility of their construction in Japan. Towards realization, drastic reduction of construction cost is an important issue while sufficiently ensuring structural safety. Continuous efforts to develop new structural systems and design methods are needed. In this research, structural characteristics of super long-span suspension bridges that pursue cost-performance are investigated as feasibility study.

In this fiscal year, parametric analysis was carried out to clarify the effects of structural parameters, number of span(3, 4 and 5) and sag ratio(1/8, 1/10 and 1/12) on the elasto-plastic behavior and ultimate strength of a whole structural system. 【Presentations】(including presentation by co-authors) 1) Stress reduction effect by concrete overlays on orthotropic steel decks, Ono,S., Murakoshi,J.,

Takahashi,M., Sato,A., Aoki,Y., and Mori,T., Proceedings of 71th Annual Conference of JSCE, I-436, 2016.9. (in Japanese)

2) Analytical study on the effect of thickness of SFRC overlays against of orthotropic steel decks，Kaneko,S., Mori,T., Murakoshi,J., Takahashi,M., Sato,A., Aoki,Y., Sasaki,H., and Ono,S., Proceedings of 71th Annual Conference of JSCE, I-379 , 2016.9. (in Japanese)

3) Application of ultrasonic testing to estimation of depth of deck plate crack at orthotropic steel deck, Takahashi,M., Koike,M., Murakoshi,J., Mori,T. and Ono,S., Proceedings of 71th Annual Conference of JSCE, I-246 , 2016.9. (in Japanese)

4) Investigation of degradation of tensile strength on adhesively bonded joints of orthotropic steel deck with SFRC overlay, Sato,A., Sasaki,H., Murakoshi,J., Ono,S. and Mori,T., Proceedings of 71th Annual Conference of JSCE, I-116 , 2016.9. (in Japanese)

5) Field survey of SFRC overlays of orthotropic steel decks, Sasaki,H., Sato,A., Murakoshi,J., Ono,S. and Mori,T., Proceedings of 71th Annual Conference of JSCE, I-115, 2016.9. (in Japanese)

6) Evaluation of remaining capacity of compressive truss members with sectional loss, Komine,S., Nogami,K., Murakoshi,J., Kishi,Y., Takahashi,M., Yoda,A., Tashiro,D. and Kasano,H., Proceedings of 71th Annual Conference of JSCE, I-288, 2016.9. (in Japanese)

7) Remaining load carrying capacity of steel truss bridge with corroded gusset plate connections, Hirayama,T., Nogami,K., Kishi,Y., Murakoshi,J., Takahashi,M., Komine,S., Yoda,A. and

Kasano,H., Proceedings of 71th Annual Conference of JSCE, I-123, 2016.9. (in Japanese) 8) Evaluation of remaining capacity of corroded compressive box-section member, Inoue,K.,

Nogami,K., Kishi,Y., Murakoshi,J., Takahashi,M., Komine,S., Yoda,A. and Kasano,H., Proceedings of 71th Annual Conference of JSCE, I-125, 2016.9. (in Japanese)

9) Ultimate limit state of gusset plate connection of steel truss bridge, Ichikawa,H., Kasano,H., Yoda,A., Nogami,K., Murakoshi,J., Kishi,Y., Takahashi,M., Komine,S. and Tashiro,D., Proceedings of 71th Annual Conference of JSCE, I-303, 2016.9. (in Japanese)

10) Fatigue strength of welded joints at gusset plate of I-girders subjected to moving wheel load, Matsui,Y., Mori,T., Sato,A., Harada,H. and Murakoshi,J., Proceedings of 71th Annual Conference of JSCE, I-366, 2016.9. (in Japanese)

11) Behavior of deck plate cracks of orthotropic steel decks, Hiryama,S., Murano,M., Hirukawa,M., Tanimura,Y., Murakoshi,J. and Takahashi,M., Proceedings of 71th Annual Conference of JSCE, I-376, 2016.9. (in Japanese)

12) Application of detection method for deck plate crack, Murano,M., Hirayama,S., Tanimura,Y., Tsukamoto,Y., Murakoshi,J., Takahashi,M. and Koike,M., Proceedings of 71th Annual Conference of JSCE, I-245, 2016.9. (in Japanese)

13) Influence of web gaps on upper parts of vertical stiffener on stiffening effect, Saito,S., Matsushita,H., Okumura,M., Murakoshi,J., Sato,A. and Harada,H., Proceedings of 71th Annual Conference of JSCE, I-544, 2016.9. (in Japanese)

14) Application of fatigue test data base and future issues for improving reliability of fatigue design, Ishihara,D., Aoki,Y., Murakoshi,J., Mori,T., Tateishi,K. and Hanji,T., Proceedings of 71th Annual Conference of JSCE, I-397, 2016.9. (in Japanese)

15) Investigation on push-out test and ultimate strength evaluation of shear connections by headed stud shear connectors in high strength concrete, Kaneda,T., Sasaki,H., Ishihara,D. and Murakoshi,J., Proceedings of 71th Annual Conference of JSCE, I-539, 2016.9. (in Japanese)

16) Analytical study on elast-plastic behaviors of steel truss bridge focusing on gusset plate connections, Nishitai,G., Murakoshi,J., Nogami,K. and Kishi,Y., Proceedings of 44th Kanto Region Annual Conference of JSCE, I-10, 2017.3. (in Japanese)

17) Analytical study on fatigue durability of existing steel I-girder bridges，Ishikawa,R., Murakoshi,J., Nogami,K. and Kishi,Y., Proceedings of the 44th Kanto Region Annual Conference of JSCE, I-42, 2017.3. (in Japanese)

18) Investigation of ageing degradation of tensile strength on adhesively bonded joints of orthotropic steel deck with SFRC overlay exposed in outdoor environment, Haba,S., Murakoshi,J., Ono,S., Sato,A., Mori,T. and Sasaki,H., Proceedings of the 44th Kanto Region Annual Conference of JSCE, I-2, 2017.3. (in Japanese)

19) Crack depth estimation for deck plate cracks in orthotropic steel deck due to ultrasonic testing，Miyokawa,Y., Murakoshi,J., Tamakoshi,T., Takahashi,M. and Koike,M., Proceedings of the 44th Kanto Region Annual Conference of JSCE, I-1, 2017.3. (in Japanese)

20) Survey of countermeasures by SFRC overlays for fatigue cracks in orthotropic steel decks, Sato,A., Tamakoshi,T. and Murakoshi,J., Research Committee on Technology of Land and Infrastructure, MLIT, 2016.11. (in Japanese)

21) Tokyo Metropolitan Public Corporation for Road Improvement and Management, Importance of Maintenance of Infrastructures and the Future prospects, Murakoshi,J., 2016.10.19

22) Kanto Regional Bureau, MLIT, Keynote Lecture: Aging Issues and their countermeasures, Murakoshi,J., 2017.2.21

【Publications】 1) Investigation of deterioration of concrete affected by freeze-thaw and ASR in highway bridges,

Tanaka,Y., Ishida,M., and Murakoshi, J., Journal of JSCE, Ser.E2, Vol.72，No.3，pp.214-233，2016.7.(in Japanese)

2) Stress variation at the end of out-of-plane gusset on steel girder web due to moving load, Mori,T., Matsui,Y., Hirano, S., Harada, H. and Murakoshi,J., Journal of JSCE，Ser.A1, Vol.72，No.2，pp.350-363，2016.8.(in Japanese)

3) Experimental study on remaining capacity of corroded compressive members in steel truss bridge, Komine, S., Murakoshi, J., Takahashi, M., Nogami, K., Kurihara, M., Tashiro, D., Kishi, Y., Yoda,T. and Kasano, H., Journal of JSCE，Ser.A1, Vol.72，No.1，pp.69-83，2017.2.(in Japanese)

4) Study of influence on slip coefficient of high strength bolted friction type joints by painting condition and exposure term, Murakoshi, J., Sawada,M., Yamashina,K., Yamaguchi,T. and Ishihara, D., Journal of JSCE, Ser.A1, Vol.73，No.1，pp.40-53, 2017.2. (in Japanese)

5) Rupture of CFRP sheets bonded on reinforced concrete under bending，Tanaka, Y., Murakoshi, J., Tamakoshi,T. and Shindo, T., Journal of Structural Engineering Vol.63A, 10-13, pp.999-1012，2017.3. (in Japanese)

6) Investigation of degradation of tensile strength on adhesively bonded joints of orthotropic steel deck specimen with SFRC overlay, Sato, A., Sasaki, H., Muraksohi,J., Ono, S. and Mori, T., Proceeding of 9th Symposium on Decks of Highway Bridges, pp.157-162, 2016.11. (in Japanese)

7) Experimental study on bonded strength by small-size test specimens modeling adhesive joints between SFRC and steel plate，Sasaki, H., Sato, A., Muraksohi,J., Ono, S. and Mori, T., Proceeding of 9th Symposium on Decks of Highway Bridges, pp.163-168, 2016.11. (in Japanese)

8) Influence of direction of CFRP sheet bonding on behavior of transvers direction of RC decks, Tanaka,Y., Murakoshi, J., Tamakoshi,T. and Shindo, T., Proceeding of 9th Symposium on Decks of Highway Bridges, pp.83-88, 2016.11. (in Japanese)

9) Failure characteristic of RC decks strengthened by CFRP sheet bonding under wheel load moving, Tanaka, Y., Murakoshi, J., Tamakoshi, T. and Shindo, T., Proceeding of 9th Symposium on Decks of Highway Bridges, pp.77-82, 2016.11. (in Japanese)

10) After-fracture redundancy analysis of an aged truss bridge in Japan, Lin,W., Lam, H., Yoda, T., Ge,H.,Xu,Y., Kasano, H., Nogami, K. and Murakoshi, J. Structure and Infrastructure Engineering,

Maintenance, Management, Life-Cycle Design and Performance, pp.1-10, Vol.13, 2016.6. 11) Evaluation of stress distribution at the beam-to-column connection of T shape steel pier and

application properties to advance analysis method, Nishi, Y., Kishi, Y., Nogami, K. and Murakoshi, J., Proceedings of 11th Pacific Structural Steel Conference, Shanghai, China, pp.567-573, Oct. 29-31, 2016.

12) Load carrying capacity test and finite element analysis for a steel riveted plate girder bridge’s support area with corrosion damage, Nakata, Y., Matsumoto, S., Kishi, Y., Nogami, K., Murakoshi, J., Hosomi, N., Inoue, R. and Irube, T., Proceedings of 11th Pacific Structural Steel Conference, Shanghai, China, pp.269-276, Oct. 29-31, 2016.

13) Corrosion types on steel truss bridge and corrosion inspection recommendations, Nguyen, X.T., Nogami, K., Murakoshi, J., Kishi, Y., Takahashi, M., Yoda, T. and Kasano, H., Proceedings of 11th Pacific Structural Steel Conference, Shanghai, China, pp.285-291, Oct. 26-28, 2016.

14) Corrosion measurement method and its application on connections of steel truss bridge, Nguyen, X. T., Nogami, K., Murakoshi, J., Yoda, T. and Kasano, H., Proceedings of ICSEC, Nov. 26-28, 2016.

15) Numerical evaluation on the ultimate strength of steel truss bridge’s compression member with simulated corrosion, Inoue, K., Nogami, K., Kishi, Y., Murakoshi, J., Takahashi, M., Komine, S., Yoda, T. and Kasano, H., Proceedings of 11th German Japanese Bridge Symposium, Aug. 29-31, 2016.

16) Development of Maintenance Technology for Mitigating Corrosion Issues on Steel Members in Highway Bridges, Murakoshi,J., Tanaka,Y. and Takahashi,M., Civil Engineering Journal, Vol.58-6，pp.12-15，2016.6. (in Japanese)

17) Recent Research and Development on Maintenance Technology for Fatigue on Steel Highway Bridges, Murakoshi,J.,Takahashi,M., and Sato, A., Civil Engineering Journal, Vol.58-6，pp.16-21，2016.6. (in Japanese)

18) Diagnosis of A Damaged Langer Bridge due to Progress of Delayed Fracture of High Strength Bolts, Tamakoshi, T., Matsukawa,T., Ohmura,A. and Murakoshi, J., Civil Engineering Journal, Vol.58-6，pp.58-59，2016.6. (in Japanese)

19) Recent Research and Development on Maintenance Technology for Fatigue on Steel Highway Bridges，Tanaka,Y. and Murakoshi,J., Civil Engineering Journal, Vol.58-7，pp.50-53, 2016.7. (in Japanese)

【External Funding Sources】

Subsidies for Research and Development on Construction Technology, MLIT, FY2016. Funded Research, JISF, FY2016.

【Social Contributions (Excluding confidential activities)】・Japan Road Association, Member of Committee on Bridges, Chairman of Sub-committee on Steel

Bridges ・JSCE , Member of Committee on Steel Structure, Chairman of Sub-committee for Standard

Specifications for Steel and Composite Structures ・College of Land, Infrastructure, Transport and Tourism, MLIT, Lecturer of Training Course on

Design/Maintenance of Highway Structure ・Japan Bridge Engineering Center Bridge Lecturer of Diagnosis Training Course ・Gifu University, Lecturer of Maintenance Experts Training Course ・Tokyo Metropolitan Government, Lecturer of Bridge Maintenance Professional Engineering

Training Course

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Hiroyuki ONEYAMA 【Position】：Professor 【Research Topic】：Traffic Engineering, Traffic Environment, Traffic Planning 【Outline of research achievement】 Main research area is traffic engineering and traffic planning. The detailed topics include that "actual data analysis and driving simulator experiment on speed restoration and recovery measures using moving light guide system on freeway", "experiment on relationship between strong deceleration and accident for metropolitan expressway", "analysis of entrance conversion behavior using ETC data", "experimental study on traffic light installation position and vehicle behavior at signal intersection", and "development of bus usege prediction method using bussmart card data". 【Presentations】 1) A Comparison of Bus Utilization Motives Between Normal Time and a Large-Scale Event Period, Masami Yanagihara, Hiroyuki Oneyama and Hiroaki Kumakura, Proceedings of Infrastructure Planning (JSCE), Vol.54, 2016, Nov. [in Japanese]. 2) A Empirical Study on Bus Utilization Motives Between Normal Time and a Large-Scale Event Period, Masami Yanagihara, Hiroyuki Oneyama and Hiroaki Kumakura, Proceedings of Annual Conference of JSCE, No.71, CD-ROM, 2011, Sep. [in Japanese]. 3) Evaluation Experiment on Information Signs in the Roundabout Ring Road Considering the Clarification of an Exit Order, Kenta Iida, Hiroyuki Oneyama, Annual Meeting of Japan Society of Traffic Engineers, Vol.36, CD-ROM, 2016, Aug. [in Japanese]. 4) Characteristic Analysis of Entrance Conversion Behavior at Accidents Occurence in the Metropolitan Expressway, Rikuto Satou, Hiroyuki Oneyama, Masami Yanagihara, Tomoki Ishikura, Hirosi Warita, Proceedings of Infrastructure Planning (JSCE), Vol.53, 2016, May [in Japanese]. 5) Traffic State Interpolation of Unobserved Road Links by Gaussian Graphical Model, Yuji Suzuki, Masami Yanagihara and Hiroyuki Oneyama, Proceedings of Infrastructure Planning (JSCE), Vol.53, 2016, May [in Japanese]. 6) The Effect of the Congestion Relief by the Moving Light Guide System, Hiroyuki Kameoka, Hiroyuki Oneyama, Mitsuaki Sakurai, Mitsuhiro Tsuji and Hideki Takahashi, Proceedings of Infrastructure Planning (JSCE), Vol.53, 2016, May [in Japanese]. 7) Individual Effects of Moving Light Guide System on Car Following Behaviors, Masami Yanagihara, Hiroyuki Oneyama and Huijun Zhu, Proceedings of Infrastructure Planning (JSCE), Vol.53, 2016, May [in Japanese]. 【Publications】

1)Handbook of Infrastructure Planning and Management, Editors : Editorial Committee for Handbook of Infrastructure Planning and Management, 7.4 Management and Control of Signalized Intersections, pp.447-454, Corona Publishing Co. Ltd., 2017 Mar. [in Japanese]. 2) Evaluation Experiment on Information Signs in the Roundabout Ring Road Considering the Clarification of an Exit Order, Kenta Iida, Hiroyuki Oneyama, JSTE Journal of Traffic Engineering, Vol.3, No.2, pp.A_163-A_171, 2017, Feb. [in Japanese]. 3)Education of Young Traffic Engineers and Inheritance of Technology in Traffic Engineering Field, Hiroyuki Oneyama, Traffic Engineering, Vol.52, No.1, pp.7-10, 2017, Jan. [in Japanese]. 4)The effect of the Congestion Relief by the Moving Light Guide System, H.Kameoka, H.Oneyama, M.Sakurai, M.Tsuji, H.Takahashi，Proceedings of 23rd World Congress on Intelligent Transport Systems, Paper number:ITS-AP-TP0361, 2016, Oct. 【External Funding Sources】・Grant-in-Aid for Scientific Research (A) : Empirical study on signal control system design optimization of surface intersection (Co-Investigator，Principal Investigator : Takashi Oguchi, 2015-2018) ・Grant-in-Aid for Scientific Research (B) : Network traffic flow breakdown risk management using MFD (Co-Investigator，Principal Investigator : Toshio Yoshii, 2015-2017) ・Grant-in-Aid for Scientific Research (B) Japanese deployment of active traffic management on freeway, (Co-Investigator，Principal Investigator : Yasuhiro Shiomi, 2016-2018）【Social Contributions (Excluding confidential activities)】・Japan Society of Traffic Engineers：Member, General Affairs Committee, Member, Qualification committee，Chairperson, publication subcommittee and Lecturer, intersection design training seminar ・Ministry of Education, culture, sports, science and technology：Consortium member, Strategic promotion project for core expert human resource development in infrastructure field ・Road Bureau, Ministry of Land, Infrastructure, Transport and Tourism：Member, Regional Economic Strategy Study Group ・National Institute for Land, Infrastructure and Transport, Ministry of Land, Infrastructure, Transport and Tourism：Member, Technical proposal evaluation committee and Member, Commissioned research advisory committee ・College of Land, Infrastructure, Transport and Tourism, Ministry of Land, Infrastructure, Transport and Tourism: Lecturer ・Express Highway Research Foundations of Japan：Member, Editorial committee and Member, Paper Award Selection Committee ・Sagamihara City：Member, Environmental Impact Assessment Committee ・Hachioji City：Chairperson, Bicycle use environment improvement plan meeting

・Hino City：Member, Universal Design Association and Member, Regional Public Transportation Conference ・Akiruno City：Chairperson, Public Transportation Examination Conference ・Kawasaki City：Vice Chairman, Large Scale Retail Store Location Council ・East Nippon Expressway Co. Ltd.：Member, Kanto branch office traffic control measures committee ・Central Nippon Expressway Co. Ltd.：Member, Tokyo Branch Office Traffic Information Service Study Group ・Metropolitan Expressway Co. Ltd.：Member, Study Meeting on traffic safety measures in the Metropolitan Expressway 【Awards】 None 【Other Activities】

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Tomoki ISHIKURA 【Position】：Associate Professor 【Research Topic】：Infrastructure planning and management, Applied economics, Public policy 【Outline of research achievement】 This study develops a spatial computable general equilibrium model that considers agglomeration economies and mobility of production factors, including labor and capital. To this end, we extend the new economic geography models of industrial location and agglomeration with factor mobility. We then present parameter estimation and calibration procedures and an approach for obtaining the stable equilibrium that emerges with changes in structural parameters. Applying these methods, this study quantifies the effects of the trade cost reductions in Japan to clearly describe characteristics of the developed model. 【Presentations】 1) Tomoki Ishikura and Azusa Oayama: High Speed Rail shock in Hokuriku-Tokyo air transport market, Oral Presentation at the 20th Air Transport Research Society world conference, Rhodes, Greece, June 2016. 2) Tomoki Ishikura and Atsushi Koike: Perfect and Imperfect Modeling on Spatial CGE Analysis, Oral Presentation at 56th European Congress of the Regional Science Association International (ERSA2016), Vienna, Austria, August 2016. 3) Tomoki Ishikura: Metropolitan CGE for transport project appraisal, Oral Presentation at 56th European Congress of the Regional Science Association International (ERSA2016), Vienna, Austria, August 2016. 【Publications】 1）Yuki TAKAYAMA, Takashi AKAMATSU, Tomoki ISHIKURA: DEVELOPMENT OF A SPATIAL COMPUTABLE GENERAL EQUILIBRIUM MODEL WITH FACTOR MOBILITY AND AGGLOMERATION ECONOMIES, Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management), Vol. 72 (2016) No. 2 pp. 211-230. 【External Funding Sources】 Grants-in-Aid for Scientific Research(C), 16K06542, Principal Investigator, FY2016-2018 Grants-in-Aid for Scientific Research(C), 15K06261, Co-Investigator, , FY2015-2017 Grants-in-Aid for Scientific Research(B), 15H04058, Co-Investigator, , FY2015-2017 Grants-in-Aid for Scientific Research(B), 15H04059, Co-Investigator, , FY2015-2017

【Social Contributions (Excluding confidential activities)】・member of Japan Society of Civil Engineering ・member of Applied Regional Science Conference ・member of the City Planning Institute of Japan ・member of Eastern Asia Society of Transportation Studies ・The Editorial Committee on Journal of JSCE 【Awards】【Other Activities】


【Name】：Hitoshi NAKAMURA

【Position】：Associate Professor

【Research Topic】：Structural Engineering, Bridge Engineering, Engineering of Hybrid Structures

【Outline of research achievement】

Aiming primarily at bridges and steel structures in infrastructures, the survey, research and development have

been performed. Their main theme is as follows:

(1) Study on material and structural properties of GFRP members

(2) Development of trussed inspection path for bridges using pultruded GFRP members

(3) Repair of fatigue cracks using externally-bonded CFRP strips

(4) Seismic retrofitting of circular steel bridge piers by externally bonded carbon fiber sheets

(5) Development of repair and strengthening method of steel structures using VaRTM technique

(6) Evaluation of fatigue strength and debonding progress of adhesively bonded joints

(7) Investigation research on maintenance and replacement of short steel bridges

(8) Investigation research on history of material, structure and design for bridges, and evaluation as modern

cultural heritages in civil engineering

As results, the fundamental data and valuable information for rational design, construction and maintenance in

infrastructures have been obtained.

【Presentations】

1) Repair effect of buckled circular steel bridge pier by externally bonded carbon fiber sheets, Naoto Okazaki,

Hitoshi Nakamura, Yusuke Kishi and Takahiro Matsui, Proc. of the 71st Annual Conference of JSCE,

CD-ROM I-258, pp.515-516, Sept. 2016 [in Japanese]

2) Analytical study on repair method and rehabilitation of steel girder ends with section loss using CFRP

members, Ryosuke Kondoh, Hitoshi Nakamura, Yukihiro Matsumoto, Takahiro Matsui and Yutaka Ochi, Proc.

of the 71st Annual Conference of JSCE, CD-ROM I-441, pp.881-882, Sept. 2016 [in Japanese]

3) Repair of steel girder ends with section loss using CFRP members fabricated by VaRTM, Kouki Kobayashi,

Ryosuke Kondoh, Hitoshi Nakamura, Yukihiro Matsumoto, Takahiro Matsui and Yutaka Ochi, Proc. of the

71st Annual Conference of JSCE, CD-ROM I-442, pp.883-884, Sept. 2016 [in Japanese]

4) Repair effect of fatigue cracks initiated from weld joint using pre-tensioned CFRP strips, Hiroya Itoh, Thay

Visal and Hitoshi Nakamura, Proc. of the 71st Annual Conference of JSCE, CD-ROM I-443, pp.885-886, Sept.

2016 [in Japanese]

5) Study on generation mechanisms of noise low-frequency noise from traffic-induced vibration in plate girder

bridges, Tomoyuki Toribe, Hitoshi Nakamura, Toshikazu Osafune, Hiroshi Iwabuki, Shogo Otake and

Masaaki Hirakuri, Proc. of the 71st Annual Conference of JSCE, CD-ROM I-618, pp.1235-1236, Sept. 2016

[in Japanese]

6) Experimental study on shear properties in pultruded GFRP channel members, Takuya Iida, Yuya Ishii, Hitoshi

Nakamura, Yoshiyasu Furuya, Hiroshi Nakai and Masayuki Nishida, Proc. of the 71st Annual Conference of

JSCE, CD-ROM CS3-001, pp.1-2, Sept. 2016 [in Japanese]

7) Safety and serviceability of GFRP trussed inspection path and applicability to 10-m long span, Kosuke

Koizumi, Yuya Ishii, Hitoshi Nakamura, Yoshiyasu Furuya, Hiroshi Nakai and Masayuki Nishida, Proc. of the

71st Annual Conference of JSCE, CD-ROM CS3-002, pp.3-4, Sept. 2016 [in Japanese]

8) Experimental study on fatigue strength and debonding progress of steel-to-steel adhesively bonded joints,

Visal Thay, Hitoshi Nakamura and Hisakazu Horii, Proc. of the 71st Annual Conference of JSCE, CD-ROM

CS2-009, pp.17-18, Sept. 2016

9) Fatigue cracks controlled using piezoelectric actuators and stress analysis, Kazumasa Yoshida, Mutsumi

Miyagawa, Hitoshi Nakamura and Joh Shimura, JASME, Mechanical Engineering Congress, 2016 Japan,

2pages, Sept. 2016 [in Japanese]

10) Refractive index sensing using ultrasonically crushed plastic optical fibers, S. Shimada, H. Lee, M. Shizuka, H.

Tanaka, N. Hayashi, Y. Matsumoto, Y. Tanaka, H. Nakamura, Y. Mizuno and K. Nakamura, IEICE,

Technical Committee on Optical Communication Systems, the 30th OCS Symposium, P-7, p.1, Dec. 2016 [in

Japanese]

11) Stress analysis of fatigue crack tips and damage control using piezoelectric actuators, Kazumasa Yoshida,

Mutsumi Miyagawa, Hitoshi Nakamura and Joh Shimura, Proc. of the 44th Annual Conference of Kanto

Branch of JSCE, 2pages, Mar. 2017 [in Japanese]

【Publications】

1) Study on serviceability and load carrying capacity in bridge inspection path using GFRP trussed girder, Yuya

Ishii, Kosuke Koizumi, Hitoshi Nakamura, Yoshiyasu Furuya, Hiroshi Nakai and Masayuki Nishida, Journal

of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)),

Vol.72, No.5, pp.II_33-II_45, June 2016 [in Japanese]

2) Fundamental study on damage monitoring for adhesively bonded joint by using FBG sensors, Chiharu Orikasa,

Akihiko Yoshiiwa, Yosuke Mizuno, Kentaro Nakamura, Hitoshi Nakamura and Yukihiro Matsumoto, IEEE

Ocean Engineering Society Japan Chapter / Photonics Society Japan Chapter, Proceedings of 57th Meeting

on Lightwave Sensing Technology, 6pages, June 2016 [in Japanese]

3) Ultrasonic welding of plastic optical fibers onto composite materials, S. Shimada, H. Tanaka, K. Hasebe, N.

Hayashi, Y. Ochi, T. Matsui, I. Nishizaki, Y. Matsumoto, Y. Tanaka, H. Nakamura, Y. Mizuno and K.

Nakamura, 21st Opto Electronics and Communications Conference / Photonics in Switching 2016 (OECC/PS

2016), Niigata, Japan, July 3-7, 2016

4) Ultrasonic welding of polymer optical fibres onto composite materials, S. Shimada, H. Tanaka, K. Hasebe, N.

Hayashi, Y. Ochi, T. Matsui, I. Nishizaki, Y. Matsumoto, Y. Tanaka, H. Nakamura, Y. Mizuno and K.

Nakamura, Electronics Letters, Vol.52, No.17, pp.1472-1474, Aug. 2016


Tanaka, N. Hayashi, Y. Matsumoto, Y. Tanaka, H. Nakamura, Y. Mizuno, and K. Nakamura, 25th International

Conference on Plastic Optical Fibers (POF 2016), International Cooperative of Plastic Optical Fibers, paper

OP37, Birmingham, UK, Sept. 2016

6) Application of GFRP for Bridge Inspection Way, Yoshiyasu Furuya, Takeshi Hirose, Hitoshi Nakamura, Yuya

Ishii, Kousuke Koizumi, Hiroshi Nakai and Masayuki Nishida, 19th Congress of IABSE, pp.1299-1306,

Stockholm, Sweden, Sept. 2016

7) Fundamental study on shear characteristics and evaluation method of GFRP channel members, Yuya Ishii,

Takuya Iida, Hitoshi Nakamura, Yoshiyasu Furuya, Hiroshi Nakai and Masayuki Nishida, Proc. of the 6th

Symposium on FRP Hybrid Structures and Bridges, pp.16-24, Nov. 2016 [in Japanese]

8) Study on safety and serviceability of bridge inspection path using GFRP trussed girder and applicability to

10-m span length, Kouzuke Koizumi, Yuya Ishii, Hitoshi Nakamura, Yoshiyasu Furuya, Hiroshi Nakai and

Masayuki Nishida, Proc. of the 6th Symposium on FRP Hybrid Structures and Bridges, pp.105-114, Nov. 2016

[in Japanese]

9) Experimental study on rehabilitation of buckled circular steel bridge pier by externally bonded carbon fiber

sheets, Naoto Okazaki, Hitoshi Nakamura, Yusuke Kishi and Takahiro Matsui, Proc. of the 6th Symposium on

FRP Hybrid Structures and Bridges, pp.130-137, Nov. 2016 [in Japanese]

10) Repair of section loss in girder end by CFRP using vacuum assisted resin transfer molding technology, Kouki

Kobayashi, Ryosuke Kondo, Hitoshi Nakamura, Yukihiro Matsumoto, Takahiro Matsui and Yutaka Ochi, Proc.

of the 6th Symposium on FRP Hybrid Structures and Bridges, pp.138-146, Nov. 2016 [in Japanese]

11) A study on repair and rehabilitation of section loss in girder end by CFRP members, Ryosuke Kondo, Kouki

Kobayashi, Hitoshi Nakamura, Yukihiro Matsumoto, Takahiro Matsui and Yutaka Ochi, Proc. of the 6th

Symposium on FRP Hybrid Structures and Bridges, pp.147-154, Nov. 2016 [in Japanese]


Tanaka, N. Hayashi, Y. Matsumoto, Y. Tanaka, H. Nakamura, Y. Mizuno and K. Nakamura, JSAP,

Proceedings of 58th Meeting on Lightwave Sensing Technology (LST-58), pp.67-72, Dec. 2016 [in Japanese]

13) Evaluation of fatigue durability of adhesively bonded joints between steel plate and CFRP laminates, V. Thay,

H. Nakamura and S. Tezuka, the 8th International Conference on FRP Composites in Civil Engineering, CICE

2016, pp.155-160 (CD-ROM), Dec. 2016

14) Development of repair and strengthening method of steel members using VaRTM technology, H. Nakamura,

R. Kondo, T. Matsui and Y. Matsumoto, the 8th International Conference on FRP Composites in Civil

Engineering, CICE 2016, pp.438-443 (CD-ROM), Dec. 2016

15) Development of GFRP trussed inspection path with 10-m long span, Y. Ishii, H. Nakamura, K. Koizumi, Y.

Furuya, H. Nakai and M. Nishida, the 8th International Conference on FRP Composites in Civil Engineering,

CICE 2016, pp.899-904 (CD-ROM), Dec. 2016

16) Refractive index sensing using ultrasonically crushed polymer optical fibers, S. Shimada, H. Lee, M. Shizuka,

H. Tanaka, N. Hayashi, Y. Matsumoto, Y. Tanaka, H. Nakamura, Y. Mizuno and K. Nakamura, Appl. Phys.

Express, Vol. 10, No. 1, 012201, Jan. 2017

17) Estimation method of bridge vibration using a pseudo-response analysis, Shogo Otake, Hitoshi Nakamura,

Toshikazu Osafune, Hiroshi Iwabuki, Tomoyuki Toribe and Masaaki Hirakuri, Journal of Japan Society of

Civil Engineers, Ser. A2 (Applied Mechanics (AM)), Vol.72, No.2, pp.I_707-I_718, Jan. 2016 [in Japanese]

18) Bond strength of CFRP on steel surface molded by vacuum assisted resin transfer molding, Genki Mitsueda,

Cao Minh, Hitoshi Nakamura, Takahiro Matsui, Yutaka Ochi and Yukihiro Matsumoto, AIJ Tokai Chapter

Architectural Research Meeting, Vol.55, pp.97-100, Feb. 2017 [in Japanese]

19) Study on characteristics of low-frequency sound generated by road roughness in vicinity of expansion joints of

highway bridges, Shogo Otake, Hitoshi Nakamura, Toshikazu Osafune, Takashi Okura, Tomoyuki Toribe and

Masaaki Hirakuri, JSCE, Journal of Structural Engineering, Vol.63A, pp.182-195, Mar. 2017 [in Japanese]

20) Repair effect of installation of pre-tensioned CFRP strips on fatigue cracks initiated at out-of-plane welded

gusset joints, Visal Thay, Hiroya Itoh, Hitoshi Nakamura, Fan Lin, JSCE, Journal of Structural Engineering,

Vol.63A, pp.774-783, Mar. 2017

21) Experimental study on corrosion durability of FRP-steel bonded joints, Yasuo Kitane, Yuta Ueyama, Tetsuo

Masakado and Hitoshi Nakamura, JSCE, Journal of Structural Engineering, Vol.63A, pp.1013-1022, Mar.

2017 [in Japanese]


・Development of repair and strengthening method using FRP members by rapid molding and embedded sensing,

Principal Investigator, the Ministry of Land, Infrastructure, Transport and Tourism, the construction technology

research and development subsidy program, June 2016 - March 2017

【Social Contributions (Excluding confidential activities)】

・JSCE Committee of Hybrid structure, Member and Secretary

・JSCE Committee of Hybrid structure, Subcommittee on Guidelines for Performance-Based Design of Hybrid

Structures, Member

・JSCE Committee of Hybrid structure, JSCE Journal Special Edition Editorial Board, Member

・JSCE Committee of Hybrid structure, Subcommittee on Guidelines for Repair and Strengthening of Structures by

FRP, Member and Secretary

・JSCE Committee of Structural Engineering, Subcommittee on Continuing Education, Member

・JSCE Committee of Structural Engineering, Editorial Board on Journal of Structural Engineering, Member

・JSCE Committee of Steel Structures, Member

・JSCE Committee of Steel Structures, Research committee on Update and Utilization of Database of Historical

Steel Bridges, Chair

・JSCE The Editorial Committee on Journal of JSCE, Division A1 Editorial Board, Member

・JSCE The Editorial Committee on Journal of JSCE, Division D2 Editorial Board, Member

・JSSC Editorial Sub Committee for the collected papers “Steel Construction Engineering”, Member

・Japan Steel Bridge Engineering Association, Research Group on Maintenance and Replacement of Short Steel

Bridges, Chair

・Tokyo Metropolitan Government, Bureau of Construction, Road Management, Committee on Illumination of

Bridges across Sumida River, Member

【Awards】

(1) JSCE, the 71st Annual Conference of JSCE, Excellent Presentation Award

Naoto Okazaki, Hitoshi Nakamura, Yusuke Kishi and Takahiro Matsui: Repair effect of buckled circular steel

bridge pier by externally bonded carbon fiber sheets, Proc. of the 71st Annual Conference of JSCE, CD-ROM

I-258, pp.515-516, Sept. 2016 [in Japanese]

(2) JSCE, the 6th Symposium on FRP Hybrid Structures and Bridges, Excellent Presentation Award

Naoto Okazaki, Hitoshi Nakamura, Yusuke Kishi and Takahiro Matsui: Experimental study on rehabilitation

of buckled circular steel bridge pier by externally bonded carbon fiber sheets, Proc. of the 6th Symposium on

FRP Hybrid Structures and Bridges, pp.130-137, Nov. 2016 [in Japanese]

(3) JSCE, the 63rd Structural Symposium Best Paper Award

Yasuo Kitane, Yuta Ueyama, Tetsuo Masakado and Hitoshi Nakamura: Experimental study on corrosion

durability of FRP-steel bonded joints, JSCE, Journal of Structural Engineering, Vol.63A, pp.1013-1022, Mar.

2017 [in Japanese]

【Other Activities】

(1) Theory and Practice of Non-linear Analysis, Vol.8, Hitoshi Nakamura and Kuniei Nogami, Basis and

Application of Finite Element Method for Structural Engineering, Textbook for Lecture, JSCE Committee of

Structural Engineering, Subcommittee on Continuing Education, pp.203-229, Oct. 2016

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Yusuke KISHI 【Position】：Assistant Professor 【Research Topic】：Research on coupled buckling strength estimation of compression members for steel bridges, Research on reduction mechanism of load carrying capacity for steel bridge piers under cyclic loading of long-duration earthquake motion, Research on crowd evacuation during tsunami disaster 【Outline of research achievement】 For “Research on coupled buckling strength estimation of compression members for steel bridges”, target bridge member has stiffened box-section, and the strength distribution of steel compression member with diaphragm were compared with the case of without diaphragm based on the results of numerical calculations. For “Research on reduction mechanism of load carrying capacity for steel bridge piers under cyclic loading of long-duration earthquake motion”, this verification focused constitutive law for Finite Element Analysis. Target structure is steel bridge pier, and two types of constitutive laws using in numerical calculations. Then, the results of FEA were compared. For “Research on crowd evacuation during tsunami disaster”, the improvement effect of deployment of evacuation guides for crowd evacuation condition was verified using multi-agent simulation during tsunami disaster. 【Presentations】 1) Ultimate strength for whole bridge system of steels truss bridge with corroded connection

members: Takeshi HIRAYAMA, Kuniei NOGAMI, Yusuke KISHI, Jun MURAKOSHI, Minoru TAKAHASHI, Shoichi KOMINE, Teruhiko Yoda and Hideyuki KASANO, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 9th, 2016. (in Japanese)

2) Compression test and remaining ultimate strength evaluation for support end of corroded riveted plate girder: Yurika NAKATA, Kuniei NOGAMI, Shogo MATSUMOTO, Naofumi HOSOMI, Takao Irube and Yusuke KISHI, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 9th, 2016. (in Japanese)

3) Ultimate strength evaluation of steel truss bridge's compression member with simulated corrosion: Kyosuke INOUE, Kuniei NOGAMI, Yusuke KISHI, Jun MURAKOSHI, Minoru TAKAHASHI, Shoici KOMINE, Teruhiko YODA and Hideyuki KASANO, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 9th, 2016. (in Japanese)

4) Rehabilitation effect for buckled circular steel bridge pier by externally bonded carbon fiber sheets: Naoto OKAZAKI, Hitoshi NAKAMURA, Yusuke KISHI and Takahiro MATSUI, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 7th, 2016. (in Japanese)

5) Influence of diaphragm setting on coupled buckling strength evaluation of stiffened steel box-section members: Yusuke KISHI, Kazuki UIKE and Kuniei NOGAMI, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 9th, 2016. (in Japanese)

6) Verification for remaining ultimate strength evaluation of steel truss bridge’s compression members with section loss: Shoici KOMINE, Jun MURAKOSHI, Minoru TAKAHASHI, Daiki TASHIRO, Kuniei NOGAMI, Yusuke KISHI, Teruhiko YODA and Hideyuki KASANO, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 9th, 2016. (in Japanese)

7) Compression loading test on ultimate state of steel truss bridge’s connection member: Yuki ISHIKAWA, Hideyuki KASANO, Teruhiko YODA, Kuniei NOGAMI, Jun MURAKOSHI, Yusuke KISHI, Minoru TAKAHASHI, Shoici KOMINE and Daiki TASHIRO, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 9th, 2016. (in Japanese)

8) Application of advanced analysis method for stress evaluation on beam-to-column connection of T shape steel pier: Yumiko NISHI, Kuniei NOGAMI and Yusuke KISHI, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 9th, 2016. (in Japanese)

9) Ultimate strength characteristics of composite main tower of long-span suspension bridge in longitudinal direction: Yuta SEKI, Kuniei NOGAMI and Yusuke KISHI, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 9th, 2016. (in Japanese)

10) Design and seismic response characteristics of a super long multi-span suspension bridge with 3000m of

the center span length: Shingo IWASHITA, Kuniei NOGAMI, Yusuke KISHI, Kazuya MAGOSHI, Tetsuya NONAKA, Kiyoshi ISHI and Hiroshi HIRAYAMA, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 9th, 2016. (in Japanese)

11) Elasto-plastic behavior and ultimate strength characteristics of a super long multi-span suspension

bridges with different sag ratios: Takehito OZAWA, Kuniei NOGAMI, Shingo IWASHITA, Yusuke KISHI,

Hiroshi HIRAYAMA, Kiyoshi ISHI and Massatsugu NAGAI, Proc. of the 71th Annual Conference of JSCE (CD-ROM), pp.245-246, September 9th, 2016. (in Japanese)

12) Numerical verification for elasto-plastic behavior of existing steel truss bridge focused on connection members: Gota NISHITAI, Jun MURAKOSHI, Kuniei NOGAMI and Yusuke KISHI, Proceedings of the 44th Kanto Region Annual Conference of JSCE, March 2017. (in Japanese)

13) Finite element analysis for fatigue durability of aging steel I girder bridges: Riho IAHIKAWA, Jun MURAKOSHI, Kuniei NOGAMI and Yusuke KISHI, Proceedings of the 44th Kanto Region

Annual Conference of JSCE, March 2017. (in Japanese) 【Publications】 1） Proposal of strength equation for gusset plates subjected to compressive force in steel truss bridge，

Hideyuki Kasano, Teruhiko Yoda, Kuniei Nogami, Yusuke Kishi, Weiwei Lin， Journal of Structural Engineering (JSCE), Vol.62A, pp.84-92, April 2016.

2) Load carrying capacity of steel bridge pier during repeating and long duration time earthquake motion, Takeshi KITAHARA, Yuka OHTANI, Yusuke KISHI and Akira KASAI, Proceedings of the

19th Symposium on Performance-based Seismic Design Method for Bridges, pp.549-552, July 2016. (in Japanese)

3) Numerical evaluation on the ultimate strength of steel truss bridge's compression member with simulated corrosion, Kyosuke Inoue, Kuniei Nogami, Yusuke Kishi, Jun Murakoshi, Minoru Takahashi, Syoichi Komine, Teruhiko Yoda and Hideyuki Kasano, 11th German Japanese Bridge Symposium, 9 pages, Osaka Institute of Technology, Osaka, Japan, August 30-31, 2016.

4) Load carrying capacity test and Finite Element analysis for a steel riveted plate girder bridge's support area its corrosion, Yurika Nakata, Shogo Matsumoto, Yusuke Kishi, Kuniei Nogami, Jun Murakoshi, Naofumi Hosomi, Ryo Inoue and Takao Irube, Proceedings of the 11th Pacific Stractural Steel Conference (PSSC'16), pp.269-276, Shanghai, China, October 29-31, 2016.

5) Corrosion types on steel truss bridge and corrosion inspection recommendations, Xuan Tung Nguyen, Kuniei Nogami, Jun Murakoshi, Yusuke Kishi, Minoru Takahashi, Teruhiko Yoda and Hideyuki Kasano, Proceedings of the 11th Pacific Stractural Steel Conference (PSSC'16), pp.285-291, Shanghai, China, October 29-31, 2016.

6) Evaluation of stress distribution at the beam-to-column connection of a T shape steel pier and application properties to advance analysis method, Yumiko Nishi, Yusuke Kishi, Kuniei Nogami and Jun Murakoshi, Proceedings of the 11th Pacific Stractural Steel Conference (PSSC'16), pp.567-573, Shanghai, China, October 29-31, 2016.

7) Experimental study on rehabilitation of buckled circular steel bridge pier by externally bonded carbon fiber sheets, Naoto OKAZAKI, Hitoshi NAKAMURA, Yusuke KISHI and Takahiro MATSUI, Proceedings of the 6th Symposium on FRP Hybrid Structures and Bridges, pp.130-137, November 2016. (in Japanese)

8) A comparative study on calculation formula for coupled buckling strength of compression membersin some design codes for steel bridges, Hiroshi HIRAYAMA, Toshiki MIZUGUCHI, Shozo NAKAMURA, Yusuke KISHI and Kazutaka IKEZUE, Proceedings of Constructional Steel, Vol.24, pp.152-157 November 2016. (in Japanese)

9) Verification for Improvement of Crowd Evacuation Conditions by Evacuation Guidance during Tsunami Disaster, Y. Kishi, T. Kitahara, R. Sato and S. Matsumoto, Proc. of the 16th World Conference on Earthquake Engineering, Santiago, Chile, Paper No. 3352 (USB), 8 pages, January 9th-13th, 2017.

10) EXPERIMENTAL STUDY ON REMAINING CAPACITY OF CORRODED COMPRESSIVE MEMBERS IN STEEL TRUSS BRIDGE, Shoichi KOMINE, Jun MURAKOSHI, Minoru TAKAHASHI, Kuniei NOGAMI, Masakazu KURIHARA, Daiki TASHIRO, Yusuke KISHI, Teruhiko YODA, Hideyuki KASANO, Journal of JSCE, Ser. A1 (Structural Engineering & Earthquake Engineering), Vol.73, No.1, pp.69-83, February 2017.

【External Funding Sources】・Research on structural engineering of civil engineering, The Japan Iron and Steel Federation,

Donation, FY 2016. 【Social Contributions (Excluding confidential activities)】・Subcommittee on survey and research of performance-based maintenance and monitoring for steel

bridges, Committee on Steel Structure, Japan Society of Civil Engineers. ・Committee on Technical Research, Kanto Branch, Japan Society of Civil Engineers. ・2016 Annual Conference Program Organization Division I, General Affairs Department, Japan

Society of Civil Engineers. ・Subcommittee on Rationalization Design, Committee on Strengthening and Life Elongation

Research for Steel Bridges, Japan Society of Steel Construction. ・Committee on Annual Symposium of JSSC, Japan Society of Steel Construction. 【Awards】・Excellent Presentation Award, 71th Annual Conference of JSCE. 【Other Activities】

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Masami YANAGIHARA 【Position】：Assistant Professor 【Research Topic】：Traffic Engineering, Traffic Flow, Driving Behavior 【Outline of research achievement】 A new idea for foundational driving behavior modeling was considered. The idea has potential to solve conventional problematic modeling framework which make it difficult to lead macroscopic traffic flow state from the microscopic driving behavior. These ideas are based on reviewed models depicting drivers’ behavior or traffic flow. A mathematical framework of the idea was implemented and empirical analysis for the framework had undertaken based on experimental data of real/virtual driving experiment. Furthermore, relationship between lane-changing behaviors and traffic flow was analyzed based on microscopic traffic simulation which was simply implemented. This study is the first

step to reveal the theoretical relationship between microscopic driver’s behavior model and macroscopic traffic flow

model. 【Presentations】 1) INDIVIDUAL EFFECTS OF MOVING LIGHT GUIDE SYSTEM ON CAR FOLLOWING BEHAVIORS，Masami YANAGIHARA，Hiroyuki ONEYAMA and Huijun ZHU，Research Meeting on Civil Engineering Planning，Vol.53，2016.6 2) TRAFFIC STATE INTERPOLATION OF UNOBSERVED ROAD LINKS BY GAUSSIAN GRAPHICAL MODEL，Yuji SUZUKI，Masami YANAGIHARA，Hiroyuki ONEYAMA，Research Meeting on Civil Engineering Planning，Vol.53，2016.6 3) EMPIRICAL ANALYSIS ON RAMP CHOICE BEHAVIOR IN CASE OF ACCIDENTS ON A FULL NETWORK OF METROPOLITAN EXPRESSWAY USING ETC DATA，Rikuto SAITO，

Hiroyuki ONEYAMA，Masami YANAGIHARA，Tomoki ISHIKURA，Hiroshi WARITA，Research Meeting on Civil Engineering Planning，Vol.53，2016.6 4) BUS UTILIZATION MOTIVES ON A LARGE-SCALE EVENT PERIOD，Hiroaki KUMAKURA，

Masami YANAGIHARA and Hiroyuki ONEYAMA，Annual Research Meeting on Civil Engineering，2016.9 5) A COMPARISON OF BUS UTILIZATION MOTIVES BETWEEN NORMAL TIME AND A LARGE-SCALE EVENT PERIOD ，Masami YANAGIHARA, Hiroyuki ONEYAMA and Hiroaki KUMAKURA，Research Meeting on Civil Engineering Planning，Vol.54，2016.11 6) RECENT ADVANCES IN KINEMATIC WAVE THEORY OF TRAFFIC FLOWS: VARIATIONAL FORMULATION AND NETWORK EXTENSION，Kentaro WADA, Toru SEO, Wataru NAKANISHI, Koki SATSUKAWA and Masami YANAGIHARA，Research Meeting on Civil Engineering Planning，

Vol.54，2016.11 【Publications】【External Funding Sources】【Social Contributions (Excluding confidential activities)】 Member, Japan Society of Civil Engineers (JSCE) Member, Japan Society of Traffic Engineers (JSTE) 【Awards】【Other Activities】

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Motohiko UMEYAMA 【Position】：Professor 【Research Topic】：PIV Measurements for Rear-end and Head-on Collisions of Two Solitary Waves 【Outline of research achievement】 The flow visualization technique was applied to the collision of two solitary waves propagating in the same and opposite directions. Measurements of the velocity and trajectory of the solitary waves were conducted using a PIV system consisting of an 8-W ND:YAG laser and a high-speed CCD camera. In the solitary-wave interaction tests, we set up three kinds of velocity fields - smaller, taller, and compound waves in the rear-end collision tests, and right-running, left-running, and colliding waves in the head-on collision tests. Instantaneous and spatial surface profiles were measured using the image thresholding method in which the boundary plane between the air and water can be detected as the interface having the maximum luminance value. The measured run-up elevation of the colliding wave was compared with the theoretical elevation using a third-order perturbation solution. Based on an Eulerian-Lagrangian algorithm, the PIV result was applied to the particle tracking process that occurred in the two-dimensional plane. The experimental wave profiles suggest that there is a phase difference in each solitary wave before and after a head-on collision. We have not made a detailed inspection of the phase shift phenomenon because the horizontal distance of the test section was limited for some depth conditions. We presented instantaneous velocity vector maps to compare them with two single solitary wave results. We used a PIV algorithm to track water particle displacements. The high accuracy of the proposed approach could be applied to a Lagrangian description of the trajectory of a water particle for both rear-end and head-on collisions. 【Presentations】 1) Motohiko Umeyama, Visualization analyses on a head-on collision between two solitary waves, the 35th International Conference on Coastal Engineering, ASCE, (November 17-20, 2016). 【Publications】 1）Motohiko Umeyama, Head-on collisions of two solitary waves with different amplitudes using imaging techniques, Proceedings of ICCE, ASCE, Wave 35, https://icce-ojs-tamu.tdl.org/icce/index.php/icce/article/view/810. (February 2017). 2) Motohiko Umeyama, Experimental study of head-on and rear-end collisions of two unequal solitary waves, Ocean Engineering, Elsevier, 137, pp.174-1929; http://dx.doi.org/10.1016/j.oceaneng.2017.03.041. (March, 2017). 【External Funding Sources】 “Nonlinear water waves” supported by Austrian Government, The Erwin Schrödinger International Institute for Mathematics and Physics (ESI), University of Vienna, Cambridge University, and etc.

【Social Contributions (Excluding confidential activities)】 Member of JSCE Reviews (Cambridge: Jour. Fluid Mech., ASCE: Jour. Enginerg Mech; Jour. Hydrau. Eng.; and Jour. Water., Port, Coast. & Oc. Eng., ICE: Proc.ICE - Maritime Eng.; and Proc. ICE - Water Manage., AGU: Geophys. Res. Lett.; and Water Resour. Res., IAHR: Jour.Hydrau. Res., IAHS: Hydrolo. Sc. Jour., ELSEVIER: Ocean Eng.; Jour. Hydrodyna.; Adv. Water Resour.;Tour Manage. Persp.; Fluid Dyn.Res.; and Estua. Coast. Shelf Sc., SPRINGER: Water Resour. Manage.; and Ocean Dyn., PubMed-index. Video Jour.:Jour. Visual. Experi., WORLD SC.:Coast. Eng. Jour., JSCE: Jour. JSCE; and Jour. Appl. Mech. ・World Research Review ・Reviewer: World Ranking ・Outside Member: Vietnam National University ・Outside Committee: Indian University for Ph.D. degree ・Chair: ICCE ・Lecturer: JWWA & JICA ・Foreign Committee: Vienna Science and Technology Fund 【Awards】 ”Change the World, One Article at a Time: Must-Read Articles from 2015.” 【Other Activities】

【Department】：Department of Civil and Environmental Engineering, School of Urban Environmental Sciences 【Name】：Akira KAWAMURA 【Position】：Professor 【Research Topic】：Hydrology, Water Resources Engineering 【Outline of research achievement】 First, assessed impervious area ratios of grid-based land-use classifications by digital map information data with 10 m resolution. Second, we developed precise urban storm runoff model applying “urban landscape GIS delineation” data, and we also proposed the automated construction method of such highly delineated GIS data. Third, we conducted precision evaluation of X-band MP radar rainfall and analyzed spatiotemporal characteristics of the rainfall in a small urban watershed. Then, we started to sustainability assessment of groundwater resources aiming at Hanoi, Vietnam. For that purpose, we proposed an indicator-based sustainability assessment framework using AHP method, a common method for sustainability assessment, for mining sector of APEC economies. 【Presentations】 1) M. Otsuka, T. Takasaki, A. Kawamura, H. Amaguchi and S. Ishihara (Mar., 2017), A STUDY OF

THE RIVER WATER LEVEL AND DISCHARGE RATING CURVE CONSIDERING WATER SURFACE SLOPE，Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-27, CD-Rom, March, 2017. [in Japanese]

2) SUSTAINABLE ENVIRONMENT EVALUATION FOR GROUND WATER RESOURCES IN HANOI, VIETMUM, M. Shimozaki, A. Kawamura, H. Amaguchi and Nuong Thi Bui, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅶ -41, CD-Rom, March, 2017. [in Japanese]

3) WATER BALANCE STUDY OF KCAET CAMPUS FOR SUGGESTING SUITABLE RAINWATER HARVESTING STRUCTURES, S. G. PADIYEDATH, A. Kawamura, H. V. M. ABDUL and H. Amaguchi, Proceedings of the 44th Kanto Branch Annual Conference of JSCE，Ⅱ-42 , CD-Rom, March, 2017.

4) SPATIOTEMPORAL CORRELATION CHARACTERISTICS OF HEAVY RAINFALL EVENTS USING ONE-MINUTE DATA FOCUSED ON EACH RAINFALL GAUGE IN THE UPPER KANDA WATERSHED, Y. Takeuchi, A. Kawamura, H. Amaguchi, Y. Yonese and A. Tonotsuka, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-45, CD-Rom, March, 2017. [in Japanese]

5) Parameter identification of the Urban Storage Function Model by Cuckoo Search Method，T. Kanazuka, A. Kawamura, T. Takasaki and H. Amaguchi, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-50, CD-Rom, March, 2017. [in Japanese]

6) COMPARISON OF ANALITICAL RADAR RAINFALL DATA AND GROUND RAINFALL DATA IN TOKYO，H. Hosono, A. Kawamura, H. Amaguchi and T. Takasaki , Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-43, CD-Rom, March, 2017. [in Japanese]

7) STUDY OF THE RIVER CHANNEL ELEMENT OF MINUTE POLYGON DATA USING 1/2500 TOPOGRAPHIC MAP OF THE UPPER KANDA RIVER WATERSHED，H. Ota, H. Amaguchi, A. Kawamura and Y. Tanouchi, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-51, CD-Rom, March, 2017. [in Japanese]

8) VISUALIZATION OF FLOOD RUNOFF ANALYSIS RESULTS BY THE TSR MODEL, T. D. Hai, H. Amaguchi and A. Kawamura, Proceedings of the 44th Kanto Branch Annual Conference of JSCE，Ⅱ-55, CD-Rom, March, 2017. [in Japanese]

9) STUDY ON STORM RUNOFF MODEL CONSIDERING HOUSE RAINWATER DRAINAGE SYSTEM FOR A SMALL URBAN WATERSHED IN SWEDEN，Y. Kai, A. Kawamura and H. Amaguchi, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-56, CD-Rom, March, 2017. [in Japanese]

10) A STUDY ON GROUNDWATER FLOW SIMULATION BY THE GETFLOWS, A. Takami, S. Ishihara, A. Kawamura, H. Amaguchi and others Proceedings of the 44th Kanto Branch Annual Conference of JSCE，Ⅱ-58, CD-Rom, March, 2017. [in Japanese]

11) EVALUATION OF GROUNDWATER PUMPING EFFECT ON HYDROLOGICAL CYCLE OVER THE MUSASHINO USING GETFLOWS，T. Osaki, S. Ishihara, A. Kawamura and H. Amaguchi and Others, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-59, CD-Rom, March, 2017. [in Japanese]

12) THE CHARACTERISTIC OF SURFACE TEMPRATURE IN THE UPPER KANDA WATERSHED BY THE TET MODEL AND SATELLITE THERMAL IMAGE，R. Takayama，H. Amaguchi，A. Kawamura and T. Koga ,Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-60, CD-Rom, March, 2017. [in Japanese]

13) A STUDY OF CONDUIT SYSTEM PLAN OF THE SHIBUYA RIVER, S. Ishihara, A. Kawamura, H. Amaguchi and T. Takasaki, Proceedings of the 44th Kanto Branch Annual Conference of JSCE，Ⅳ-50, CD-Rom, March, 2017. [in Japanese]

14) SOCIAL SUSTAINABILITY ASSESSMENT FRAMEWORK FOR GROUNDWATER RESOURCES IN HANOI, VIETNAM BY AHP APPROACH，Nuong Thi Bui, Akira Kawamura, Hideo Amaguchi, Duong Du Bui, Tu Ngoc Truong, Proceeding of Annual Conference of Japanese Society of Hydrology and Water Resources, Vol. 29, September 2016.

15) STUDY ON EXTRACTING HEAVY RAINFALL EVENTS CONSIDERING RAINFALL DURATION IN SMALL URBAN WATERSHED, A. Tonotsuka, A. Kawmura, Y. Yonese and H. Amaguchi, Proceeding of Annual Conference of Japanese Society of Hydrology and Water Resources, Vol. 29, September 2016. [in Japanese]

16) STUDY ON FLOOD SAFETY DGREE OF SMALL AND MEDIUM SIZED URBAN RIVER IN TOKYO BY DISCHARGE CURVE CONSIDERING WATERSURFACE SLOPE, M. Otsuka, T. Takasaki, A. Kawamura and H. Amaguchi, Proceedings of the 24th Symposium on Global Environment of JSCE，pp.83-87, August 2016. [in Japanese]

17) SPATIOTEMPORAL CORRELATION CHARACTERISTICS OF HEABY RAINFALL EVENTS

IN SMALL URBAN RIVER WATERSHED USING 1-MINUTE GROUND RAINFALL GAUGE DATA, A. Tonotsuka, A. Kawamura, Y. Yonese and H. Amaguchi, Proceedings of the 24th Symposium on Global Environment of JSCE，pp.113-118, August 2016. [in Japanese]

18) ESTIMATION OF AN HOURLY EVAPOTRANSPIRATION AND SURFACE TEMPRATURE USING THE TET MODEL IN THE UPPER KANDA RIVER WATERSHED, R. Takayama, H. Amaguchi, A. Kawamura and T. Koga, Proceedings of the 24th Symposium on Global Environment of JSCE，pp.119-124, August 2016. [in Japanese]

19) Sustainable Development Evaluation for Mining Sectors in Japan and Vietnam, N. T. Bui, A. Kawamura, K. W. Kim, L. Prathumratana, H. Amaguchi,D. D. Bui, and N. T. Truong, World Environmental and Water Resources Congress 2016, pp.174-183，May, 2016

20) Evaluation of Climate Change Impacts on Urban Drainage Systems by a Storm Runoff Model with a Vector-Based Catchment Delineation, H. Amaguchi and A. Kawamura ， World Environmental and Water Resources Congress 2016, ENVIRONMENTAL, pp.597-606，May, 2016

【Publications】 1) Kawamura, A. and Merabtene, T. (2016) “Evolutionary Computing : Genetic Algorithms as an Example” Handbook of Applied Hydrology (Second Edition), edited by V. P. Singh, McGraw Hill Education, Chap.13, pp.

13-1-13.4. 2) Koga, T., Kawamura, A., Amaguchi, H. and Tanouchi, H. (April 2016) Assessing impervious area ratios of grid-based land-use classifications on the example of an urban watershed. Hydrological Sciences Journal, Vol.61, Issue 9, pp.1728-1739. 3) Sharma, C.S., Panda, S.N., Pradhan R.P., Singh, A. and Kawamura, A. (May 2016) Precipitation and temperature changes in eastern India by multiple trend detection methods. Atmospheric Research, Vol.180, pp.211-225. 4) Amaguchi, H. and Kawamura, A. (June 2016)

Development of a storm runoff model considering process of individual building inundation. International Journal of Safety and Security Engineering, Vol.6, Issue 3, pp.570-581

5) Nakagawa, K., Amano, H., Kawamura, A. and Berndtsson, R. (June 2016) Classification of groundwater chemistry in Shimabara, using self-organizing maps. Hydrology Research, Published Online. 6) Tanouchi, H., Amaguchi, H., Kawamura, A. and Olsson, J (August 2016) A study on Hype Model application considering impervious surface in urbanized watershed. Journal of Japan Society of Civil Engineers, Ser.G (Environmental Research), Vol.72, No.5, pp.I_21-I_26 (in Japanese with English abstract). 7) Amano, H., Nakagawa, K. and Kawamura, A. (August 2016) Classification characteristics of multivariate analyses for groundwater chemistry ‒Case study on Shimabara

City‒ Journal of Japan Society of Civil Engineers, Ser.G (Environmental Research), Vol.72, No.5, pp.I_127-I_135 (in Japanese with English abstract). 8) Bui, N.T., Kawamura, A., Amaguchi, H., Bui, D.D and Truong, N.T. (August 2016) Environmental sustainability assessment of groundwater resources in Hanoi, Vietnam by a simple AHP

approach. Journal of Japan Society of Civil Engineers, Ser.G (Environmental Research), Vol.72, No.5, pp.I_137-I_146. 9) Ishihara, S., Kawamura, A., Amaguchi, H., Takasaki, T and Kubo, E. (August 2016)

Analysis of long-term groundwater level fluctuation in Tokyo. Analysis of 10 years of groundwater pumped fluctuation patterns in Tama region of Tokyo using self-organizing

maps. Journal of Japan Society of Civil Engineers, Ser.G (Environmental Research), Vol.72, No.5, pp.I_147-I_154 (in Japanese with English abstract). 10) Yonese, Y., Kawamura, A., Amaguchi, H., Tonotsuka, A. (August 2016) Spatiotemporal characteristic analysis of X-band MP radar rainfall in a small urban watershed. Journal of Japan Society of Civil Engineers, Ser.G (Environmental Research), Vol.72, No.5, pp.I_277-I_282 (in Japanese with English abstract). 11) Takasaki, T., Kawamura, A., Amaguchi, H. and Ishihara, S. (August 2016) Rain-runoff analysis of the Zenpukuji river in urban area for river recreation. Journal of Japan Society of Civil Engineers, Ser.G (Environmental Research), Vol.72, No.5, pp.I_297-I_303 (in Japanese with English abstract). 12) Yonese, Y., Kawamura, A., Amaguchi, H., Tonotsuka, A. (February 2017) Spatiotemporal characteristic analysis of X-band MP radar rainfall in a small urban watershed focused on the

movement of rainfall area. Journal of Japan Society of Civil Engineers, Ser.B1 (Hydraulic Engineering), Vol.73, No.4, pp.I_217-I_222 (in Japanese with English abstract). 13) Otsuka, M., Takasaki, T., Kawamura, A., Amaguchi, H. and Ishihara, S. (February 2017) Reliability of flood control at the incomplete section of river improvement of the Zenpukuji small to

medium-sized urban river. Journal of Japan Society of Civil Engineers, Ser.B1 (Hydraulic Engineering), Vol.73, No.4, pp.I_1273- I_1278 (in Japanese with English abstract). 14) Kawamura, A., Ishihara, S., Amaguchi, H. and Takasaki, T. (April 2016)

Fluctuation patterns of groundwater levels in Tokyo caused by the Great East Japan Earthquake. Geophysical Research Abstracts, Vol. 18, EGU2016-3932-2.

15) Bui, N.T., Kawamura, A., Kim, K.W., L. Prathumratana, L., Amaguchi, H., Bui, D.D and Truong, N.T. (May 2016)

Sustainable development evaluation for mining sectors in Japan and Vietnam. Proc. of the World Environmental and Water Resources Congress 2016, ASCE, pp.174-183.

16) Amaguchi, H. and Kawamura, A. (May 2016)

Evaluation of climate change impacts on urban drainage systems by a storm runoff model with a vector-based catchment delineation.

Proc. of the World Environmental and Water Resources Congress 2016, ASCE, pp.597-606.

17) Bui, N.T., Kawamura, A., Amaguchi, H., Bui, D.D and Truong, N.T. (June 2016) Sustainability Assessment of Groundwater Abstraction in Hanoi, Vietnam.

Proc. of the 7th International Conference on Water Resources and Environment Research (ICWRER2016), Kyoto, Japan, pp.g14-10-1-g14-10-6.

18) Koga, T., Kawamura, A. and Amaguchi, H. (August 2016)

Assessing impervious area ratios of grid-based land use classifications on the example of an urban watershed. Procedia Engineering, Vol. 154, pp.609-616.

19) Nakagawa, N., Kawamura, A. and Amaguchi, H. (September 2016)

An evaluation of infection risk caused by the compound disaster of a large earthquake with flooding in an urban river catchment.

Proc. of the 7th Civil Engineering Conference in the Asia Region, CD-ROM 10p, Hawaii, USA.

20) Bui, N.T., Kawamura, A., Amaguchi, H., Bui, D.D and Truong, N.T. (October 2016)

Social sustainability idicators of groundwater resources of Hanoi, Vietnam. Proc. of the 5th International Symposium & Exhibition, Managing Trans-boundary Waters: From Policy to

Practice (VACI2016), Hanoi, Vietnam, pp.187-195.

【External Funding Sources】・Principal Investigator, Advance Research Project ”Study on guerrilla rainstorm, flood, and water

pollution in megacity urban watersheds - Countermeasures against megacity urban water-related disasters bipolarized by climate change” Tokyo Human Resources Fund for City Diplomacy, Tokyo Metropolitan Government, （2016-2020）

・Principal Investigator, Future Society Research Project 2020 ”Attentive adaptation measures for water-soil compound disasters by localized torrential rainfall in an urban area” Tokyo Metropolitan University (2014-2016)

・Co-Investigator, Waterworks System Research Center, Tokyo Metropolitan University (2015-2019) ・Co-Investigator, Start-up Investigation Fund, Tokyo Metropolitan University (2015-2016）【Social Contributions (Excluding confidential activities)】・Committee Member; IAHS Committee, Japan Geoscience Union, Science Council of Japan ・Secretary; Hydrological Sciences, Asia Oceania Geosciences Society(AOGS) ・Vice-President, Board Member; Japan Society of Hydrology and Water Resources ・Vice-Chairman; Committee on Global Environment, JSCE ・Chair of the Executive Committee ; Global Environment Symposium 2016, JSCE ・Committee Member; Environmental Award Selection Committee, JSCE ・Committee Member; The JSCE Awards Committee, JSCE ・Chairman; Editorial Committee of Journal of JSCE for G series ・Chief Member; Editorial Committee on Annual Journal of Hydraulic Engineering, JSCE ・Committee Member; Editorial Committee on Annual Journal of Global Environment Research,

JSCE ・Chairman; Editorial Committee on Journal of Hydrological System, Association for Rainwater

Storage and Infiltration Technology ・Committee Member; Committee on Collaboration Research, Japan Institute of Wastewater

Engineering and Technology ・Lecturer; Technical Course of Lectures on Building Environment and Sanitation, Japan

Architecture Hygiene Management Education Center 【Awards】 Nothing in particular 【Other Activities】・Collaboration Research with River Division, the Bureau of Construction, Tokyo Metropolitan

Government ・ Collaboration Research with Civil Engineering Support and Training Center, Bureau of

Construction, Tokyo Metropolitan Government ・Patent Granted; “Multi-Layer Sewer Pipe System” No. 069779 号 Registration date: January 1,

2017 ・Patent Application; “Method for Polygon-Type Land Surface Feature Data and the Program of

them”, Application No.: 2016-148092, Application date: July 28, 2016. ・Patent Notification ; “Design Device of Sewer Network based on Map Data”, Application date: April

22, 2016.

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Katsuhide YOKOYAMA 【Position】：Professor 【 Research Topic 】： Environmental Hydraulics; Water quality, sediment transport and morphodynamics in a reservoir, river and estuary 【Outline of research achievement】 A long-term target of our research group is to elucidate the transportation processes of water, sediment and nutrient in a river basin, and to establish a management methodology of an aquatic environment in a reservoir and river estuary. The achievement of this year is as follows, (1) Three dimensional current simulation of the Ogouchi reservoir was modified and current pattern with high resolution was obtained in the upstream area. The difference of suspended sediment transport was analyzed using L-Q formula in the three rivers located upstream of the Ogouchi reservoir. (2) Three dimensional simulation on salt water movement was developed and complex current pattern caused by a training levee and a branching of channel was expressed with high accuracy in the Chikugo river. (3) Change of the water quality before and after the tsunami disaster which occurred in 2011 was investigated in the Kesen-numa bay, and the effect of the tsunami on the concentration of dissolved oxygen and phosphorus was revealed. 【Presentations】 1) Yokoyama K., Tanouchi H., Amaguchi H., Kawamura A.: Relationship between Expansion of the

City to the Steep Slope and Sediment Disaster, Proceedings of the 24th Symposium on Global Environment, B-09, September 01, 2016.

2) Yokoyama K.: River Ecosystems, Keynote Lecture of Teachers’ Eco Camp, “Symbiosis among Forests, Humans, and the Oceans”, Silay City, Philippine, September 05, 2016.

3) Fukushima K., Tomita R., Yanagi R., Yokoyama K.: Changes in soil-derived DOM characteristics and dissolved iron concentrations by salinity and solar light irradiation. Proceedings of the 18th International Conference of International Humic Substance Society (IHSS), 1-2, September, 2016.

【Publications】 1) Azhikodan G., Yokoyama K.: Spatio-temporal variability of phytoplankton (Chlorophyll-a) in

relation to salinity, suspended sediment concentration, and light intensity in a macrotidal estuary, Continental Shelf Research, 126, 15–26, doi:10.1016/j.csr.2016.07.006

2) Fukushima K., Tomita R., Yokoyama K.: Spatial Distribution of Dissolved Organic Matter Concentration and Characteristics in River Basins of the Kesennuma Bay, Journal of Japan

Society of Civil Engineers, Ser. G (Environmental Research), 72(5), I_165-I_172, 2016.6 3) Hashimoto K., Fukushima K., Yokoyama K.: Formation and Transportation Process of Salt Marsh

Devastated by the Great East Japan Earthquake -The Case of Moune Area, Kesennuma City- Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 72(5), I_179-I_186, 2016.6

4) Yokoyama K., Natsuike M., Wako Y., Ohno A.: Hydrodynamic Flow and Phytoplankton Transportation in the Narrow Channel of the Kesennuma Bay, Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 72(2), I_1387-I_1392, 2016.11

5) Masuda R., Hatakeyama M., Yokoyama K., Tanaka M.: Recovery of Coastal Fauna after the 2011 Tsunami in Japan as Determined by Bimonthly Underwater Visual Censuses Conducted over Five Years, PLoS ONE 11(12): e0168261. doi:10.1371/journal.pone.0168261, 2016.12

6) Natsuike M., Yokoyama K., Nishitani G., Yamada Y., Yoshinaga I., Ishikawa A. Germination fluctuation of toxic Alexandrium fundyense and A. pacificum cysts and the relationship with bloom occurrences in Kesennuma Bay, Japan, Harmful Algae, 62, 52–59, http://dx.doi.org/10.1016/j.hal.2016.11.018, 2017.2

7) Itagawa S., Higuchi Y., Ichinose T., Yokoyama K.: An Annual Variations Survey on the Distribution of Egg Clutches of Tohoku Salamander (Hynobius lichenatus) in the Tsunami Inundated Lowland Area of Moune, Kesennuma, Miyagi, Landscape Research Japan Online, 10, 37-46, http://doi.org/10.5632/jilaonline.10.37, 2017.2

8) Ueda H., Shintani T., Yokoyama K., Koizumi A., Yamazaki K., Kaneyasu T., Kimura S.: Three Dimensional Simulation on the Movement of Surface Water Transferred to the Bottomo of the Ogouchi Reservoir, Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 73(4), I_973-I_978, 2017.3

9) Matsunaga S., Yokoyama K., Ueda H., Koizumi A., Yamazaki K., Kaneyasu T., Kimura S.: Monitoring of the Wind Distribution on a Reservoir and a Simple Estimation Method of Wind Speed, Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 73(4), I_943-I_948, 2017.3

10) Matsumura K., Morimura Y., Shintani T., Yokoyama K.: Three-Dimensional Numerical Simulation of Saline Intrusion in Chikugo River Estuary, Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 73(4), I_1039-I_1044, 2017.3

【External Funding Sources】 JSPS KAKENHI Grant Number 25249068, Restoration Process of an Estuarine Environment and Evaluation of an Environmental Value in a Salt Marsh and a Tidal Flat Formed by Tsunami Disaster, 2013-2016. 【Social Contributions (Excluding confidential activities)】 Japan Society of Civil Engineers

The Ecology and Civil Engineering Society The Japanese Society of Fisheries Science International Association of Hydro-Environment Engineering and Research 【Awards】【Other Activities】

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Yasuhiro ARAI 【Position】：Associate Professor 【Research Topic】：Water Supply Engineering, Environmental Systems 【Outline of research achievement】 Nowadays, a lots of environmental problems in the cities are very complicated, and such problems are difficult to solve only on a viewpoint of civil engineering, therefore we must consider them on the economical and sociological viewpoints and etc. The purpose of our study is to find the compromised better solution for the problems in the fields of water engineering and municipal solid wastes engineering. In this year, we solved some problems and published the papers which are listed in the following pages. 【Presentations】 1) Electric Power Usage and Future Water Distribution System The 15th Seoul-Tokyo Forum 2015, 2016(June) 2) Analysis of Energy Consumption of Water Distribution And Supply System Based on Digital Residential Map Data IWA World Water Congress and Exihibition 2016,Brisbane,Australia,Tue.Technical Session 2,Oct.2016. 3) Life Cycle Assessment Of A Water Distribution System In The Context Of Depopulation IWA World Water Congress and Exihibition 2016,Brisbane,Australia,Poster No.296,Oct.2016. 4) Study of the Pipeline Renewal Priorities Based on the Deterioration and Structure of the Water Distribution Network IWA World Water Congress and Exihibition 2016,Brisbane,Australia,Poster No.11,Oct.2016. 【Publications】 1）MODEL ANALYSIS OF CEMENT RECYCLING SYSTEM OF MUNICIPAL WASTE INCINERATION MAIN ASH IN AND AROUND THE METROPOLITAN AREA Shigenori IINO, Yasuhiro ARAI, Toyono INAKAZU, Akira KOIZUMI Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research) Vol. 72 (2016) No. 6 p. II_35-II_44 2) AN ANALYSIS OF PIPELINE SENSING DATA USE FOR DETECTING WATER LEAKAGE Wako KAWAMURA, Yasuhiro ARAI, Akira KOIZUMI, Toyono INAKAZU, Katsuya YOKOKAWA, Katsuhiro KAJI, Kenichi SUZUKI, Hiroki ARIYOSHI, Shinichi MORIYAMA Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research) Vol. 72 (2016) No. 6 p. II_187-II_194 3) SIMULATION OF MINIMIZING ELECTRIC POWER USAGE IN THE FUTURE OF A WATER

DISTRIBUTION SYSTEM Yasuhiro ARAI, Kazunobu OZAKI, Akira KOIZUMI, Toyono INAKAZU, Shouhei HOSOTANI, Takeshi TOBARI, Kana MATSUBA, Satoshi MURAYAMA Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research) Vol. 72 (2016) No. 6 p. II_195-II_203 4) A REVIEW OF SOCIAL DISCOUNT RATE FOR LIFE CYCLE ASSESSMENT OF WATER DISTRIBUTION SYSTEMS Kohei HASEGAWA, Yasuhiro ARAI, Akira KOIZUMI Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research) Vol. 72 (2016) No. 6 p. II_205-II_216 5) A PLANNING MODEL FOR OPTIMAL DEPLOYMENT OF LEAK SENSORS IN A WATER PIPELINE NETWORK Yasuhiro ARAI, Akira KOIZUMI, Toyono INAKAZU, Wako KAWAMURA Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research) Vol. 72 (2016) No. 6 p. II_333-II_340 【External Funding Sources】【Social Contributions (Excluding confidential activities)】【Awards】【Other Activities】


【Name】：Hiroshi SAKAI

【Position】： Associate Professor

【Research Topic】：Water and Wastewater Engineering, Water Environment Management, Water Quality

Management

※Following contents include achievements at the past institution, because the person newly joined our department

at April of 2017.

【Outline of research achievement】

【Presentations】

1) None

【Publications】

1) Hiroshi SAKAI, Koji KOSAKA, Satoshi TAKIZAWA (2016) Degradation of N -Nitrosodimethylamine by

mercury-free excimer UV lamps, Environmental Engineering Science, 33, pp.341- 346

2) Hiroshi Sakai, Shunsuke Tokuhara, Michio Murakami, Koji Kosaka, Kumiko Oguma, and Satoshi Takizawa

(2016) Comparison of chlorination and chloramination in carbonaceous and nitrogenous disinfection byproduct

formation potentials with prolonged contact time, Water Research, 88, pp. 661-670

3) Hanggara Sudrajat, Sandhya Babel, Hiroshi Sakai, Satoshi Takizawa (2016) Rapid enhanced photocatalytic

degradation of dyes using novel N-doped ZrO2, Journal of Environmental Management, 165, pp. 224-234


None

【Social Contributions (Excluding confidential activities)】

A member for IWA (International Water Association)

【Awards】

None


None

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Tetsuya SHINTANI 【Position】：Assistant Professor 【Research Topic】：Hydraulic Engineering, Computational Fluid Mechanics, Stratified Flow 【Outline of research achievement】 A numerical investigation has been conducted to understand the hydrodynamics in stratified lakes and coastal area. To efficiently obtain highly resolved numerical solutions, we proposed a new grid refinement scheme based on an unstructured-Cartesian grid discretization. The scheme has been implemented to a three-dimensional hydrodynamic simulator, Fantom Refined. The simulator is not only applicable to the environmental fluid flows, but also to tsunami propagation and inundation problems. To test the accuracy and efficiency of the present simulator, the simulator is applied to several lakes and estuaries. The computed results show good agreements with the measured field data within a reasonable computational time. 【Presentations】【Publications】 1） DEVELOPMENT OF REAL-TIME FORECASTING SYSTEM FOR WATER QUALITY

MANAGEMENT OF LAKE SHINJI, Hiroshi YAJIMA, Kazuki NAKADA, Shin-ichi MOTOMURA, Tetsuya SHINTANI, Shogo SUGAHARA and Yasushi SEIKE，Advances in River Engineering, JSCE, Vol.22, pp.385-390, 2016.6.

2） AN UNSTRUCTURED-CARTESIAN HYDRODYNAMIC SIMULATOR WITH LOCAL MESH REFINEMENT TECHNIQUE, Tetsuya SHINTANI, Journal of JSCE, Ser. B1(Hydraulic Engineering), Vol.73(4), pp. I_967-I_972, 2017.3.

3） THREE DIMENSIONAL SIMULATION ON THE MOVEMENT OF SURFACE WATER TRANSFERRED TO THE BOTTOM OF THE OGOUCHI RESERVOIR, Hiroshige UEDA, Tetsuya SHINTANI, Katsuhide YOKOYAMA, Akira KOIZUMI, Kimiko YAMAZAKI, Tomoya KANEYASU and Shinichi KIMURA, Journal of JSCE, Ser. B1(Hydraulic Engineering), Vol.73(4), 73(4), I_1039-I_1044, 2017.3

4） THREE-DIMENSIONAL NUMERICAL SIMULATION OF SALINE INTRUSION IN CHIKUGO RIVER ESTUARY, Kenji MATSUMURA, Yu MORIMURA, Tetsuya SHINTANI and Katsuhide YOKOYAMA, Journal of JSCE, Ser. B1(Hydraulic Engineering), Vol.73(4), 73(4), I_973-I_978, 2017.3.

【External Funding Sources】 Co-Investigator, Grant-in-Aid for Scientific Research(C), JSPS, 2016-2018

【Social Contributions (Excluding confidential activities)】 Member of JSCE 【Awards】【Other Activities】

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Hideo AMAGUCHI 【Position】：Assistant Professor 【Research Topic】：Hydrology, River Engineeriing 【Outline of research achievement】 Study on development and application of a flood runoff analysis model to analyze complicated rainwater runoff in urban watershed are focused. In order to apply the flood runoff analysis model using the urban landscape GIS delineation to other river basin, the method of automated algorithm to construct land use data usable for flood runoff analysis from numerical map and rainwater pipeline network data utilizing road network are developed.

An hourly evapotranspiration model that can express the amount of evapotranspiration accounting for differences in soil moisture and infiltration characteristics of individual land-surface features is developed. And the model was applied to the highly urbanized upper Kanda River watershed, and the impacts of differences in land use on the spatial distribution of evapotranspiration and land-surface temperature was analyzed. 【Presentations】 1) M. Otsuka, T. Takasaki, A. Kawamura, H. Amaguchi and S. Ishihara (Mar., 2017), A STUDY OF

THE RIVER WATER LEVEL AND DISCHARGE RATING CURVE CONSIDERING WATER SURFACE SLOPE，Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-27, CD-Rom, March, 2017. [in Japanese]

2) SUSTAINABLE ENVIRONMENT EVALUATION FOR GROUND WATER RESOURCES IN HANOI, VIETMUM, M. Shimozaki, A. Kawamura, H. Amaguchi and Nuong Thi Bui, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅶ-41, CD-Rom, March, 2017. [in Japanese]

3) WATER BALANCE STUDY OF KCAET CAMPUS FOR SUGGESTING SUITABLE RAINWATER HARVESTING STRUCTURES, S. G. PADIYEDATH, A. Kawamura, H. V. M. ABDUL and H. Amaguchi, Proceedings of the 44th Kanto Branch Annual Conference of JSCE，Ⅱ-42 , CD-Rom, March, 2017.

4) SPATIOTEMPORAL CORRELATION CHARACTERISTICS OF HEAVY RAINFALL EVENTS USING ONE-MINUTE DATA FOCUSED ON EACH RAINFALL GAUGE IN THE UPPER KANDA WATERSHED, Y. Takeuchi, A. Kawamura, H. Amaguchi, Y. Yonese and A. Tonotsuka, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-45, CD-Rom, March, 2017. [in Japanese]

5) Parameter identification of the Urban Storage Function Model by Cuckoo Search Method，T. Kanazuka, A. Kawamura, T. Takasaki and H. Amaguchi, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-50, CD-Rom, March, 2017. [in Japanese]

6) COMPARISON OF ANALITICAL RADAR RAINFALL DATA AND GROUND RAINFALL DATA IN TOKYO，H. Hosono, A. Kawamura, H. Amaguchi and T. Takasaki , Proceedings of the 44th

Kanto Branch Annual Conference of JSCE, Ⅱ-43, CD-Rom, March, 2017. [in Japanese] 7) STUDY OF THE RIVER CHANNEL ELEMENT OF MINUTE POLYGON DATA USING 1/2500

TOPOGRAPHIC MAP OF THE UPPER KANDA RIVER WATERSHED，H. Ota, H. Amaguchi, A. Kawamura and Y. Tanouchi, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-51, CD-Rom, March, 2017. [in Japanese]

8) VISUALIZATION OF FLOOD RUNOFF ANALYSIS RESULTS BY THE TSR MODEL, T. D. Hai, H. Amaguchi and A. Kawamura, Proceedings of the 44th Kanto Branch Annual Conference of JSCE，

Ⅱ-55, CD-Rom, March, 2017. [in Japanese] 9) STUDY ON STORM RUNOFF MODEL CONSIDERING HOUSE RAINWATER DRAINAGE

SYSTEM FOR A SMALL URBAN WATERSHED IN SWEDEN，Y. Kai, A. Kawamura and H. Amaguchi, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-56, CD-Rom, March, 2017. [in Japanese]

10) A STUDY ON GROUNDWATER FLOW SIMULATION BY THE GETFLOWS, A. Takami, S. Ishihara, A. Kawamura, H. Amaguchi and others Proceedings of the 44th Kanto Branch Annual Conference of JSCE，Ⅱ-58, CD-Rom, March, 2017. [in Japanese]

11) EVALUATION OF GROUNDWATER PUMPING EFFECT ON HYDROLOGICAL CYCLE OVER THE

MUSASHINO USING GETFLOWS，T. Osaki, S. Ishihara, A. Kawamura and H. Amaguchi and Others, Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-59, CD-Rom, March, 2017. [in Japanese]

12) THE CHARACTERISTIC OF SURFACE TEMPRATURE IN THE UPPER KANDA WATERSHED BY THE TET MODEL AND SATELLITE THERMAL IMAGE，R. Takayama，H. Amaguchi，A. Kawamura and T. Koga ,Proceedings of the 44th Kanto Branch Annual Conference of JSCE, Ⅱ-60, CD-Rom, March, 2017. [in Japanese]

13) A STUDY OF CONDUIT SYSTEM PLAN OF THE SHIBUYA RIVER, S. Ishihara, A. Kawamura, H. Amaguchi and T. Takasaki, Proceedings of the 44th Kanto Branch Annual Conference of JSCE，Ⅳ-50, CD-Rom, March, 2017. [in Japanese]

14) SOCIAL SUSTAINABILITY ASSESSMENT FRAMEWORK FOR GROUNDWATER RESOURCES IN HANOI, VIETNAM BY AHP APPROACH，Nuong Thi Bui, Akira Kawamura, Hideo Amaguchi, Duong Du Bui, Tu Ngoc Truong, Proceeding of Annual Conference of Japanese Society of Hydrology and Water Resources, Vol. 29, September 2016.

15) STUDY ON EXTRACTING HEAVY RAINFALL EVENTS CONSIDERING RAINFALL DURATION IN SMALL URBAN WATERSHED, A. Tonotsuka, A. Kawmura, Y. Yonese and H. Amaguchi, Proceeding of Annual Conference of Japanese Society of Hydrology and Water Resources, Vol. 29, September 2016. [in Japanese]

16) STUDY ON FLOOD SAFETY DGREE OF SMALL AND MEDIUM SIZED URBAN RIVER IN TOKYO BY DISCHARGE CURVE CONSIDERING WATERSURFACE SLOPE, M. Otsuka, T. Takasaki, A. Kawamura and H. Amaguchi, Proceedings of the 24th Symposium on Global Environment of JSCE，pp.83-87, August 2016. [in Japanese]

17) SPATIOTEMPORAL CORRELATION CHARACTERISTICS OF HEABY RAINFALL EVENTS IN SMALL URBAN RIVER WATERSHED USING 1-MINUTE GROUND RAINFALL GAUGE DATA, A. Tonotsuka, A. Kawamura, Y. Yonese and H. Amaguchi, Proceedings of the 24th Symposium on Global Environment of JSCE，pp.113-118, August 2016. [in Japanese]

18) ESTIMATION OF AN HOURLY EVAPOTRANSPIRATION AND SURFACE TEMPRATURE USING THE TET MODEL IN THE UPPER KANDA RIVER WATERSHED, R. Takayama, H. Amaguchi, A. Kawamura and T. Koga, Proceedings of the 24th Symposium on Global Environment of JSCE，pp.119-124, August 2016. [in Japanese]

19) Sustainable Development Evaluation for Mining Sectors in Japan and Vietnam, N. T. Bui, A. Kawamura, K. W. Kim, L. Prathumratana, H. Amaguchi,D. D. Bui, and N. T. Truong, World Environmental and Water Resources Congress 2016, pp.174-183，May, 2016

20) Evaluation of Climate Change Impacts on Urban Drainage Systems by a Storm Runoff Model with a Vector-Based Catchment Delineation, H. Amaguchi and A. Kawamura， World Environmental and Water Resources Congress 2016, ENVIRONMENTAL, pp.597-606，May, 2016

【Publications】 1) RELIABILITY OF FLOOD CONTROL AT THE INCOMPLETE SECTION OF RIVER

IMPROVEMENT OF THE ZENPUKUJI SMALL TO MEDIUM-SIZED URBAN RIVER, M. Otsuka, T. Takasaki, A. Kawamura, H. Amaguchi and S. Ishihara, Journal of Japan Society of Civil Engineers, Ser.B1 (Hydraulic Engineering), Vol.73, No.4, pp.I_1273-I_1278, February 2017.

2) SPATIOTEMPORAL CHARACTARISTIC ANALYSIS OF X-BAND MP RADAR RAINFALL IN A SMALL URBAN WATERSHED FOCUSED ON THE MOVEMENT OF RAINFALL AREA, Y. Yonese, A. Kawamura, H. Amaguchi and A. Tonotsuka, Journal of Japan Society of Civil Engineers, Ser.B1 (Hydraulic Engineering), Vol.73, No.4, pp.I_217-I_222, February 2017.

3) A STUDY ON HYPE MODEL APPLICATION CONSIDERING IMPERVIOUS SURFACE IN URBANIZED WATERSHED, H. Tanouchi, A. Kawamura, H. Amaguchi and J. Olsson, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Vol.72, No.5, I_21-I_26, August, 2016.

4) SPATIOTEMPORAL CHARACTARISTIC ANALYSIS OF X-BAND MP RADAR RAINFALL IN A SMALL URBAN WATERSHED, Y. Yonese, A. Kawamura, H. Amaguchi and A. Tonotsuka, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Vol.72, No.5, I_277-I_282, August 2016.

5) RAIN-RUNOFF ANALYSIS OF THE ZENPUKUJI RIVER IN URBAN AREA FOR RIVER RECREATION, T. Takasaki, A. Kawamura, H. Amaguchi and S. Ishihara, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), Vol.72, No.5, I_297-I_304, August 2016

6) DEVELOPMENT OF A STORM RUNOFF MODEL CONSIDERING PROCESS OF INDIVIDUAL BUILDING INUNDATION, H. Amaguchi and A. Kawamura, Int. J. of Safety and Security Eng., Vol. 6, No. 3,pp.570–581, July 2016.

【External Funding Sources】【Social Contributions (Excluding confidential activities)】・Japan Society of Civil Engineering, Global Environment Committee ・Japan Society of Civil Engineering, Global Environment Symposium Subcommittee ・Japan Society of Hydrology and Water Resources, Electoral Commission Chairperson, Editorial committee 【Awards】【Other Activities】

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Kazuo NISHIMURA 【Position】：Professor 【Research Topic】：Ground-Underground Structure, Experimental Test, Static/ Dynamic Analysis 【Outline of research achievement】 1) Numerical Analysis on Seismic Isolation Method for Existing Tunnels Seismic isolation methods of existing cut and cover tunnels are investigated mainly on soft seismic isolation layer. But there are less construction results because there are some problems of this seismic isolation layer method of construction. This study is aimed at understanding the isolating effect of seismic isolation walls and pile method. This research derived the results of the transfer mechanism of dynamic action from ground to tunnel, by dynamic analysis on the model in which one rectangular tunnel is set through a section where ground conditions vary suddenly. 2) Verification of Validity of Static Analysis Methods to Evaluate Seismic Behavior of Underground Structures The static analysis methods are often used to evaluate the seismic behavior of underground structures. But the limitation of the applicability of static analysis methods for seismic behavior is not well-known. Therefore, comparing the results obtained from the some static analyses and dynamic analysis. As a result, there are few differences in the distributions of sectional forces, especially at the corners of walls of cut and cover tunnel. Furthermore, the validity of the distributions of dynamic earth pressure on cut and cover tunnel as the nodal forces of FEM model is examined. This distribution profile of dynamic earth pressure is different from ordinary design pressures. 3) Seismic Response on Tunnel in the ground with Irregularity The previous earthquake damage data indicate that these deformation modes of the lining can't occur in the ordinary seismic ground shear motion of stratified ground. In this research, numerical analyses of ground with irregularity of stratum boundary face between diluvium and alluvium were performed using intersecting angles between the axis of the tunnel and the stratum boundary face as parameter. It became obvious that the maximum axial force of tunnel lining in the ground with topographic irregularity is larger than that in horizontally stratified ground, and the position of the maximum cross-sectional force of tunnel lining was rotated toward to the crown of lining from shoulder, at which the maximum force was induced in horizontally layered ground. 【Presentations】 1) Basic study on behavior of tunnel located proximate slope, Marika UMEZAWA, Tsuyoshi DOMON, Kazuo NISHIMURA, Proceedings of the 71th Annual Meeting of JSCE, Vol.71-3-398, Sep. 2016 [in Japanese] 2) Basic study on thin wall support of tunnel, Syuu NAKAJIMA, Kazuo NISHIMURA, Tsuyoshi DOMON, Proceedings of the 71th Annual Meeting of JSCE, Vol.71-3-399, Sep. 2016 [in Japanese]

3) Study on tunnel deformation behavior after construction of invert concrete as countermeasure for heaving. Kiyoto NAKANO, Noriyuki KURAMOCHI, Zyunichi AZUMI, Yohta WATANABE, Kazuo NISHIMURA, Proceedings of the 71th Annual Meeting of JSCE, Vol.71-3-407, Sep. 2016 [in Japanese] 4) Experimental study on buoyancy of shield tunnel, Kenta ITABA, Tsuyoshi DOMON, Kazuo NISHIMURA, Proceedings of the 71th Annual Meeting of JSCE, Vol.71-3-433, Sep. 2016 [in Japanese] 【Publications】 1）A Study of Long-Term Behavior on Invert setted up against Heaving with Time Degradation of Rock Mass Strength, Kiyoto NAKANO，Noriyuki KURAMOCHI，Kazuo MIYAZAWA and Kazuo NISHIMURA, Proc. of JSCE Tunnel Engineering, 1-33, Nov.2016 [in Japanese] 2) Study for Long-Term Plan of Structural Replacement and Rehabilitation on Expressways in Japan, Toshihiro MATSUZAKA, Yoichi MORIYAMA, Koshi OZASA, Hideki OHTA, Yozo FUJINO, Toyoaki MIYAGAWA and Kazuo NISHIMURA, J. of JSCE, Ser.F4, Vol.73，No.1,pp. 1-18, Jan.2017 [in Japanese] 【External Funding Sources】【Social Contributions (Excluding confidential activities)】 Chairperson or Member of the Councils, Committees on MLIT, MEXT, Tokyo Metropolitan Government, Chiba Prefectural Government, Akita Prefectural Government, City of Yokohama, City of hukuoka, JASSO, JRTT, Japan Expressway Holding and Debt Repayment Agency, JTA, JSCE, Nexco RI, Nexco East, Nexco Central, MEX, ACTEC and JARA. 【Awards】【Other Activities】

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Kimitaka UJI 【Position】：Professor 【Research Topic】：Fresh Concrete、Construction、Durability 【Outline of research achievement】 (1) Mortar-filling method has been adopted for the strengthening of existing structures using jacket

plate. It is most important to fill up the space between structure and jacket plate with mortar. The influence factors for filling materials with 250mm flow and the segregation of mortar were investigated. It was clarified that the boundary of filling for narrow space would be determined by plastic viscosity. (2) Compaction by using vibration under construction is important to obtain high quality concrete. Concrete having the slump of 80 mm was cast in the model frame fabricated reinforcing bars, the behavior of flowability to the space between fabricated reinforcing bars and formwork through the bars (interval of 35,50,65mm) was investigated in consideration of distance of vibrator from fabricated reinforcing bars. (3) Most of pre-cast concrete products are usually cured in steam chamber. In this study, the specimens were cured under the condition of supplying the water by sprinkler. The microstructures of the surface of pre-cast concrete were measured. It was found that water supply was effective to improve the pore structure. (4) As for the repairing technique, retrofitting method by using sprayed polymer mortar and Carbon Fiber Reinforced Plastic (CFRP) grids have been adopted. Pull-out test was carried out in order to investigate the shear bond behavior between base concrete and polymer-modified mortar including CFRP grids. Also, assuming the fracture energy of interface between existing concrete and repair material, the shear bond behavior was analytically estimated. (5) In advanced water treatment system, concrete were deteriorated by some factors based on chemical attack and abrasion by activated carbon in biological activated carbon adsorption basin. In this study, accelerated deterioration tests of mortar specimens were conducted in a laboratory. The prediction curves on concrete deterioration due to chemical and physical actions were estimated based on laboratory tests.

【Presentations】 1) Evaluation on Anti-segregation of Filling Mortar based on Rheology，Erkin Alfira，Kazunari Kasai，

Kimitaka Uji，Atsushi Ueno、Proceedings of the 70th Annual Meeting of Cement and Concrete Engineering，

pp.126-127，2016.5 (in Japanese)

2)

2) Estimation of Deterioration Factors and Mechanisms on Concrete Surface at Advanced Water Treatment System，

Kentaro Ohno, Kimitaka Uji and Atsushi Ueno，The 15th Seoul-Tokyo Forum 2016, pp.6-1-6-6，2016.6

3) Abrasion Action on the Surface of Concrete Structure in Biological Activated Carbon Adsorption Pool，Tatsuya Ogura，Kentaro Ohno，Kimitaka Uji，Atsushi Ueno，Yoshihide Satoh，Naohiro Ishida，Takeshi

Tobari，Takafumi Kushida and Yuji Niwabayashi，Proceedings of the 71th Annual Conference of the Japan Society

of Civil Engineers，V-291，pp.581-582，2016.9 (in Japanese) 【Publications】 1）IMPROVEMENT OF FREEZING AND THAWING DURABILITY ON SCALING OF ECO-CEMENT

EXTREMELY DRY CONCRETE UNDER DEICING AGENT CONDITION，Atsushi Ueno, Masao Ishida,

Kimitaka Uji and Kentaro Ohno，Ebook of 2nd international conference on concrete sustainability, ICCS16,

pp.663-670, 2016.6

2) Tensile Behavior of the CFRP Grid with Intersect-Type Anchorage Method in the Mortar，Bo Wang, Kimitaka

Uji, Vu Dung Tran and Kentaro Ohno，Proceedings of the Japan Concrete Institute，Vol.38，No.1，pp.345-350，

2016.6

3) Influence of Steam Curing Condition for Pore Structure of Concrete Using Mineral Admixture，Yusuke Koike，

Kimitaka Uji，Atsushi Ueno，Yosuke Hara，Proceedings of the Japan Concrete Institute，vol.38，No.1，pp.615-620，

2016.6 (in Japanese)

4) Influence of notch depth on fracture energy of concrete，Takaniri Nagaoka，Kentaro Ohno，Kimitaka Uji，

Atsushi Ueno，Proceedings of the Japan Concrete Institute，Vol.38，No.1，pp.627-632，2016.6 (in Japanese)

5) A study of carbonic acid attack on concrete surface of biological activated carbon adsorption pool in advanced water purification facility，Norihiro Mamada，Kentaro Ohno，Kimitaka Uji and Yoshihide Satoh，

Proceedings of the Japan Concrete Institute，Vol.38，No.1，pp.789-794，2016.6 (in Japanese)

6) Effect of rebar arrangement and compaction condition on compact ability of concrete having different mix proportion，Ryosuke Furukawa，Kimitaka Uji，Atsushi Ueno，Kentaro Ohno，Proceedings of the

Japan Concrete Institute，Vol.38，No.1，pp.1545-1550，2016.6 (in Japanese)

7) Study on retroreflective properties on surface of pavement block for sideway and heat radiation characteristics from surface，Rina Satoh，Atsushi Uen，Kimitaka Uji，Kentaro Ohno，Proceedings of the Japan

Concrete Institute，Vol.38，No.1，pp.1761-1766，2016.6 (in Japanese)

8) Damage Estimation of Buckle Plate Slab under Fatigue Test by Elastic Wave Method，Kentaro Ohno, Kimitaka

Uji, Atsushi Ueno and Mikio Sekiguchi，Proceedings of Fourth International Conference on Sustainable

Construction Materials and Technologies (SCMT4) 2016, 2016.8

9) Evaluation of Un-grouted Tendon Duct in Prestressed Concrete by Impact Elastic Wave Method，Kentaro Ohno,

Keiichi Nishimura, Kimitaka Uji and Atsushi Ueno，Proceedings of International Conference on Asia-Pacific

Conference on Fracture and Strength 2016 (APCFS2016), pp.235-236, 2016.9

10) Delamination between Concrete and Steel Plate in RC Deck Slab reinforced with Steel-Plate Bonding by

Elastic-Wave Technique，Kentaro Ohno, Takafumi Saito, Kimitaka Uji, Atsushi Ueno and Mikio Sekiguchi，

Progress in Acoustic Emission XVIII, JSNDI&IIIAE, pp.123-128，2016.12

11) Shear behavior of RC beams strengthened by CFRP grid and sprayed mortar，Vu Dung TRAN, Kimitaka UJI,

Bo WANG and Ngoc Linh VU，Proceedings of the Japan Concrete Institute，Vol.38，No.1，pp. 1959-1964，2016.6

12) The Effect of Different Electrolyzed Water on Properties and Hydration Reaction of Mortar，Liang WANG,

Kimitaka UJI, Hisashi. MOROZUMI and Minoru UEMURA，Proceedings of the Japan Concrete Institute，Vol.38，

No.1，pp. 237-242，2016.6

13) The Experimental Study on the Strength Improvement of Concrete Introducing the Different Electrolyzed

Waters，Liang WANG, Kimitaka UJI, Hisashi. MOROZUMI and Minoru.UEMURA，Proceedings of 4th

international conference in Sustainable Construction Materials and Technologies (SCMT4)，D148, USA, 2016.8

14) The Effect of Single and Compound Electrolyzed Waters on Properties of Concrete，Liang WANG, Kimitaka

UJI, Hisashi. MOROZUMI and Minoru.UEMURA，Proceedings of International Symposium on Concrete and

Structures for Next Generation symposium (IOS2016), pp.49-58, Tokyo, 2016.5

15) Study on the anchorage mechanism of CFRP grid in mortar，Bo Wang, Kimitaka Uji, Vu Dung Tran and Ngoc

Linh Vu，Proceedings of International Symposium on Concrete and Structures for Next Generation symposium

(IOS2016), pp. 297-306, Tokyo, 2016.5

16) The behavior between CFRP grid and stirrup in RC beams strengthened by CFRP grid and sprayed mortar，

Ngoc Linh VU, Kimitaka UJI and Vu Dung TRAN，The 8th International Conference on Fibre-Reinforced Polymer

(FRP) Composites in Civil Engineering (CICE 2016), pp. 497-503,2016.12

17) Availability of CFRP grid for shear strengthening of RC beams，Ngoc Linh VU, Kimitaka UJI and Vu Dung

TRAN，The 7th International Conference of Asian Concrete Federation (ACF 2016) , pp. 001-009, 2016.11

18) Experimental investing of the use of CFRP grid for shear strengthening of RC beams，Ngoc Linh Vu, Kimitaka

Uji and Vu Dung Tran，Journal of Asian Concrete Federation, Vol. 2, No.2, pp.117-127, Dec. 2016

19) Development of a Simple Quantitative Method for Evaluating Concrete Separation Resistance，Jun Liang,

Tsuyoshi Maruya, Jun Sakamoto and Kimitaka Uji，Journal of Advanced Concrete Technology, Vol. 15, pp.143-150,

March 2017

20) Foreword Difference of Dam Concrete and Normal Concrete，Kimitaka Uji，Journal of Dam，Vol.26，No.3，

pp.103-106，2016.9 (in Japanese)

21) ABC as Researcher（Special issue: Researchers and Engineers in Future Concrete Field），Kimitaka Uji，

ConcreteJournal，Vol.55，No.1，pp.52-53，2017.1 (in Japanese)

22) Deterioration of Concrete Structures for Waterworks and Anti-corrosion Treatment，Kimitaka Uji，Bousui

Journal，No.543，pp.60-63，2017.2 (in Japanese)

23) METHOD Dynamics of Concrete Structure，Kimitaka Uji，Shi-ichi Kondoh，Gihodo Shuppan，2016.12 (in

Japanese) 【External Funding Sources】・Repair Material for Concrete Structure in Biological Activated Carbon Adsorption Pool、Principal Investigator、Bureau of Waterworks Tokyo Metropolitan Government (Collaborative Investigation)、2016-2018 ・Safety and Security of Deteriorated Infrastructures in Tokyo、Principal Investigator、2020Future Society Research Project of Tokyo Metropolitan University、2014-2016

[Research Collaboration] ・BASF Japan ・National Concrete Products Association ・Road Precast Concrete Association ・Taisei Corporation ・Nippon Steel & Sumikin Blast Furnace Slag Cement Co., Ltd. 【Social Contributions (Excluding confidential activities)】 [Member]

・Japan Society of Civil Engineers

・Japan Concrete Institute

・The Society of Materials and Science

・Japan Society of Dam Engineers

・Japan Prestressed Concrete Institute

[Committee member]

・ Ministry of Economy, Trade and Industry (subcommittee chairman) ・ Ministry of Land, Infrastructure, Transport and Tourism ・ Japan Society of Civil Engineers (subcommittee chairman) ・ Japan Concrete Institute ・ Japan Prestressed Concrete Institute (Vice President, subcommittee chairman) 【Awards】 - 【Other Activities】 -

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Mitsutoshi YOSHIMINE 【Position】：Associate Professor 【Research Topic】：Soil Mechanics, Geotechnical Engineering 【Outline of research achievement】 1) Behavior of a sand under large deformation in accurate simple shear conditions was observed

using hollow cylindrical torsional apparatus. Then the behavior was compared with the behaviors observed in triaxial compression and extension conditions.

2) Non-uniformity of deformation and density generally develops in shear box test of soils, and it makes difficult to evaluate the conditions of the specimen. We proposed a new and reliable methodology for evaluating the size of shear bands in the specimen in shear box to solve the problem.

3) Amount of crashing of sand particles during cyclic loading was measured by triaxial experiments. Based on the experiments we discussed about the reduction of liquefaction resistance of sandy deposits during earthquakes.

【Presentations】 1) Steady-state of sand under simple shear condition, Kouki Mizuno, Mitsutoshi Yoshimine, Yasuyo

Hosono, The 13rd Conference of Kanto Branch of The Japanese Geotechnical Society (Geo-Kanto2016), Paper No. Materials 3-1, pp.133-135, Oct. 2016

2) Evaluating steady-state of sand by direct box shear test, Yuusuke Kouzai, Mitsutoshi Yoshimine, Yasuyo Hosono, The 13rd Conference of Kanto Branch of The Japanese Geotechnical Society (Geo-Kanto2016), Paper No. Materials 3-2, pp.136-137, Oct. 2016

3) Particle crushing of sand during cyclic loading, Syou Hirota, Mitsutoshi Yoshimine, Yasuyo Hosono, The 13rd Conference of Kanto Branch of The Japanese Geotechnical Society (Geo-Kanto2016), Paper No. Materials 4-2, pp.158-159, Oct. 2016

4) Effect of brittleness degree on undrained behavior of Inagi sand, Huang Chien-wen, Mitsutoshi Yoshimine, The 51st Japan National Conference on Geotechnical Engineering of The Japanese Geotechnical Society, pp.445-446, Sep. 2016

【Publications】【External Funding Sources】【Social Contributions (Excluding confidential activities)】・Member of Japan Society of Civil Engineers

・Member of Japanese Geotechnical Society ・Member of American Society of Civil Engineers 【Awards】【Other Activities】

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Atsushi UENO 【Position】：Associate Professor 【Research Topic】：Concrete engineering, Concrete material science 【Outline of research achievement】 A basic study on improvement of thermal properties of sidewalk pavement block during summer in city area and on durability of eco-cement extremely dry concrete are conducted from the stand point of improvement of city area environment in summer season and conservation of natural resources in concrete, respectively. Also, deterioration factors and mechanisms on concrete surface at advanced water treatment System, influence of thermal history condition on properties of hardened concrete, evaluation of properties of grouting material, investigation on development of pervious concrete for wildlife in sea are conducted as the basic properties for various type concrete. 【Presentations】 1)Estimation of Deterioration Factors and Mechanisms on Concrete Surface at Advanced Water Treatment System, Kentaro Ohno, Kimitaka Uji and Atsushi Ueno, The 15th Seoul-Tokyo Forum 2016, 2016.6 【Publications】 1)IMPROVEMENT OF FREEZING AND THAWING DURABILITY ON SCALING OF ECO-CEMENT EXTREMELY DRY CONCRETE UNDER DEICING AGENT CONDITION, Atsushi Ueno, Masao Ishida, Kimitaka Uji and Kentaro Ohno, Ebook of 2nd international conference on concrete sustainability, ICCS16, pp.663-670, 2016.6 2)Damage Estimation of Buckle Plate Slab under Fatigue Test by Elastic Wave Method、Kentaro Ohno, Kimitaka Uji, Atsushi Ueno and Mikio Sekiguchi, Proceedings of Fourth International Conference on Sustainable Construction Materials and Technologies (SCMT4) 2016, 2016.8 3)Evaluation of Un-grouted Tendon Duct in Prestressed Concrete by Impact Elastic Wave Method、Kentaro Ohno, Keiichi Nishimura, Kimitaka Uji and Atsushi Ueno、Proceedings of International Conference on Asia-Pacific Conference on Fracture and Strength 2016 (APCFS2016), pp.235-236, 2016.9 3)Delamination between Concrete and Steel Plate in RC Deck Slab reinforced with Steel-Plate Bonding by Elastic-Wave Technique、Kentaro Ohno, Takafumi Saito, Kimitaka Uji, Atsushi Ueno and Mikio Sekiguchi, Progress in Acoustic Emission XVIII, JSNDI&IIIAE, pp.123-128，2016.12 【External Funding Sources】・A study on improvement of temperature of sidewalk pavement block in summer, Principal

Investigator, JSPS KAKENHI Grant Number JP 26420440, 2014-2016. ・5 joint researches 【Social Contributions (Excluding confidential activities)】・JSCE member, JCI member ・6 committees member for JSCE, 4 committees member for JCI and 2 committees member for JCA. 【Awards】【Other Activities】

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Yoshiya ODA 【Position】：Associate Professor 【Research Topic】：Exploration Geophysics、Earthquake Engineering、Volcanic Engineering 【Outline of research achievement】 We, Exploration Geophysics Laboratory, focus on development of new analysis methods for exploration geophysics and its applications to civil engineering, earthquake engineering and volcanic engineering fields. The main research topics of this year are as follows: 1) Development of new multi-channel analysis of surface wave method (MASW) using Rayleigh wave and Love wave simultaneously. 2) Estimation S-wave velocity structure using seismic interferometry in Zushi area. 3) Development of Low-cost seismograph and high-density seismic network. 4) Attenuation characteristics of active faults using twofold spectral ratio method. 5) S-wave velocity structure using miniature microtremor array method. 6) Seismic damage estimation in Zushi City using GIS. 7) Time series for surface displacement around Kuju volcano before and after the 2016 Kumamoto earthquake using InSAR. 【Presentations】 1) Development of Low-cost seismograph and high-density seismic observation，Y. Oda, A. Sato, Y. Idota, The 135th SEGJ Conference，Oct. 2016 2) Super high-density seismic observation in Zushi City, Japan, Y. Oda, S. Ito, The 11th International Workshop on Seismic Microzoning and Risk Reduction, Oct. 201 3) Development of low-cost seismograph using single board computer，Y. Oda, A. Sato, 2016 Annual Conference of Electronics, Information and Systems Society, IEEJ, Sep. 2016 4) Very high-density temporal seismic observation, S. Ito, Y. Oda, The 134th SEGJ Conference，May 2016 【Publications】 1) Super High-density Seismic observations in Zushi City Japan, Y. Oda, S. Ito, Proceedings of The 11th International Workshop on Seismic Microzoning and Risk Reduction, pp.1-6 【External Funding Sources】・Funded Research (The Tama Shinkin Bank) 【Social Contributions (Excluding confidential activities)】・Society of Geophysicist of Japan, Board member 【Awards】

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Tsuyoshi DOMON 【Position】：Assistant Professor 【Research Topic】：Tunnel Engineering, Utilization of Underground Spaces, Rock Mechanics, Geotechnical Engineering 【Outline of research achievement】 Taking the tunnel behavior and elucidating the tunnel design, construction, maintenance and management methods as the main objectives of the research, I acquired research funding from many companies in addition to funds from the University Fellowship Research Fund and project research. As a result, we released a number of research results including academic presentations, papers or book publications as described below. In addition to participating in many committees such as academic societies, I also served as lecturers on tunnel engineering, lecturers on workshops, chairpersons and moderators of academic societies. 【Presentations】 1) Crack Initiation Mechanism of Tunnel Concrete Lining Installed by Timbering Support Method,

Kentaro SUGAWARA, Katsumi OKUBO, Tsuyoshi DOMON and Yujing JIANG, The 26th Annual Meeting of Tunnel Engineering, JSCE, (Sep. 2016) [in Japanese]

2) Fundamental study on the behavior of tunnels near the slope，Marika UMEZAWA, Tsuyoshi DOMON and Kazuo NISHIMURA, The 71st Annual Meeting of JSCE, (Sep. 2016) [in Japanese]

3) Fundamental study on flexible support of tunnels，Syu NAKAJIMA, Kazuo NISHIMURA and Tsuyoshi DOMON, The 71st Annual Meeting of JSCE, (Sep. 2016) [in Japanese]

4) Experimental study on buoyancy acting on shield tunnels，Kenta ITABA, Tsuyoshi DOMON and Kazuo NISHIMURA, The 71st Annual Meeting of JSCE, (Sep. 2016) [in Japanese]

【Publications】 <Books> 1） Standard Specifications for Tunneling-2016 [Common], Co-authors, Committee on Tunnel

Engineering, JSCE, (Aug. 2016) [in Japanese] 2） Standard Specifications for Tunneling-2016 [Shield Tunnels], Co-authors, Committee on Tunnel

Engineering, JSCE, (Aug. 2016) [in Japanese] 3） Standard Specifications for Tunneling-2016 [Mountain Tunnels], Co-authors, Committee on

Tunnel Engineering, JSCE, (Aug. 2016) [in Japanese] <Papers> 1) Crack Initiation Mechanism of Tunnel Concrete Lining Installed by Timbering Support Method,

Kentaro SUGAWARA, Katsumi OKUBO, Tsuyoshi DOMON, Youji MITSUYA and Yujing JIANG, Journal of JSCE, Ser. F1 (Tunnel Engineering), Vol.72，No.3, I_74-I_86, (Feb. 2017) [in Japanese]

2) Fundamental study on the behavior of tunnels near the slope，Marika UMEZAWA, Tsuyoshi DOMON and Kazuo NISHIMURA, Proceedings of the 71st Annual Meeting of JSCE, III-398,

(Sep. 2016) [in Japanese] 3) Fundamental study on flexible support of tunnels，Syu NAKAJIMA, Kazuo NISHIMURA and

Tsuyoshi DOMON, Proceedings of the 71st Annual Meeting of JSCE, III-399, ( Sep. 2016) [in Japanese]

4) Experimental study on buoyancy acting on shield tunnels，Kenta ITABA, Tsuyoshi DOMON and Kazuo NISHIMURA, Proceedings of the 71st Annual Meeting of JSCE, III-433, ( Sep. 2016) [in Japanese]

【External Funding Sources】 1） Research and development of surveying technology by MMS in tunnel, Principal Investigator,

CSS Co., Ltd., Specific research donation, 2014-2016 2） Study on tunnel engineering, Principal Investigator, Geoscience Research Laboratory Co., Ltd.,

Specific research donation, 2014-2016 【Social Contributions (Excluding confidential activities)】＜Academic Society Memberships＞ Japan Society of Civil Engineers (JSCE), Member The Japanese Geotechnical Society (JGS), Member Japan Tunnelling Association (JTA), Member Express Highway Research Foundation of Japan, Fellow Member ＜Committee＞ 1) The Editorial Committee on Journal of JSCE: committee chairman of F2 Div. /member of

Journal of JSCE in English 2) The Committee on Tunnel Engineering of JSCE: member of Standard Specifications for

Tunneling (International Standard Grp, Mountain Tunnel Grp. And Shield Tunnel Grp.) /member of Technical Committee (Risk Reduction for Mountain Tunnels) /member of Management Committee (Home Page WG)

3) The Committee on Underground Space Research: committee chairman of Symposium Commendation Committee

4) The Committee on Public Relations of JTA: member 5) Technology Meeting for Expressway (Tokyo branch office of Central Nippon Expressway Co.

Ltd.): member 6) Technical Committee on Tunnel Lining of Abo Tunnel in Chubu-Jukan Expressway (Central

Nippon Highway Engineering Tokyo Co., Ltd.) :member 7) Technical Committee on Enhancement Facility Construction of New Tokyo International Airport

(Service Center of Port Engineering) :member 8) The China-Japan Workshop on Tunneling Safety & Risk :member of organizing and technical

committee 9) The Japan-China Conference on Shield-driven Tunneling :member of organizing and academic

committee

＜Lecturer＞ 1） Expert Training Course for Maintenance of Road, NEXCO-East Engineering Co., Ltd., (July

2016) [in Japanese] 2） Workshop on Social Infrastructure (Tunnel), Tokyo Metropolitan Small and Medium Enterprise

Support Center, (Nov. 2016) [in Japanese] 3） Middle Level Training Course for Maintenance of Road Tunnels, Central Nippon Highway

Engineering Tokyo Co., Ltd., (Jan. 2017) [in Japanese] 4） The 46th Shield Tunnel Seminar, Mizuho Information & Research Institute, Inc. , (Mar. 2017) [in

Japanese] ＜Chairperson＞ 1） Session: Mountain Tunnels (15) (Division VI), the 71st Annual Meeting of JSCE (Sep. 2016) [in

Japanese] 【Awards】【Other Activities】 1） New Tomei Expressway (Ebina Minami JCT & Atsugi Minami IC) Field survey, FBL2016,

Planning and implementation (Jun. 2016) 2） Tokyo-Gaikan Expressway (Assembling the shield machine, etc.) Field survey，FBL2016,

Planning and implementation (Jul. 2016) 3） Workshop for Tunnel Engineering -Four Universities Joint Tunnel Group-, Planning and

implementation (Sep. 2016) 4） Highway Techno Fair 2016, Exhibitor (Nov. 2016) 5） Patent registration (JP6042708B2): INVERT CONSTRUCTION METHOD IN ROAD TUNNEL,

Ootsu Toshiro (NEXCO-RI), Iwao Tetsuya(NEXCO-RI), Kiyoshi Ogawa(NEXCO-RI), Kazuo Nishimura, Tsuyoshi Domon and Shigetoyo Yasui (CMI) (Nov. 2016)

【Department】：Department of Civil and Environmental Engineering, Faculty of Environmental Engineering 【Name】：Kentaro OHNO 【Position】：Assistant Professor 【Research Topic】：Concrete engineering, Nondestructive evaluation for concrete structure, Elastic wave in concrete

【Outline of research achievement】 The number of civil infrastructures built more than 50 years ago has been increasing not only in Japan but also the other developed countries. Especially, since reinforced concrete structures are subjected to variety environmental conditions such as traffic loads. It is important to estimate current state of existing concrete structures by using nondestructive evaluation method. In this study, elastic wave method and acoustic emission method were applied to concrete members to estimate damage in concrete. As a result, these methods are applicable to estimate some damages in concrete due to fatigue and fire. In addition, un-grouted tendon duct in prestressed concrete could be evaluated by elastic wave tomography. 【Presentations】 1) Kentaro Ohno, Kimitaka Uji and Atsushi Ueno : Estimation of Deterioration Factors and Mechanisms on Concrete Surface at Advanced Water Treatment System, The 15th Seoul-Tokyo Forum 2016, pp.6-1-6-6，June, 2016. 2) Tatsuya Ogura, Kentaro Ohno, Kimitaka Uji, Atsushi Ueno, Yoshihide Sato, Naohiro Ishida, Takeshi Tobari, Takafumi Kushida and Yuji Niwabayashi : Effect of Abrasion Deterioration on Concrete Surface in Biological Activated Carbon Absorption Pool, Proceedings of the 71th Annual Conference of the Japan Society of Civil Engineers, pp.581-582 (September 2016) [in Japanese] 3) Masahito Tada, Atsushi Ueno, Kentaro Ohno and Kimitaka Uji : Influence of types of binder and pre-curing and temperature rising speed in temperature history curing on properties in mortar, Proceedings of the 71th Annual Conference of the Japan Society of Civil Engineers, pp.583-584 (September 2016) [in Japanese] 4) Takafumi Saito, Kentaro Ohno, Kimitaka Uji, Atsushi Ueno and Mikio Sekiguchi : A fundamental study on detection of delamination between concrete and steel plate in reinforced concrete slab reinforced with steel plate bonding by impact elastic wave method, Proceedings of the 71th Annual Conference of the Japan Society of Civil Engineers, pp.921-922 (September 2016) [in Japanese] 5) Satoshi Iwano, Mitsuo Ozawa, Shinya Uchida, Kentaro Ohno, Takayuki Fumoto and Yuki Sakoi : A fundamental study on estimation of deterioration depth in fire-damaged concrete by impact elastic wave method, Proceedings of the 71th Annual Conference of the Japan Society of Civil Engineers, pp.925-926 (September 2016) [in Japanese] 6) Kentaro Ohno, Mitsuo Ozawa, Shinya Uchida, Satoshi Iwano, Takayuki Fumoto and Yuki Sakoi : Estimation of deteriorated area in Fire damaged concrete by elastic wave tomography, Proceedings of

the 71th Annual Conference of the Japan Society of Civil Engineers, pp.927-928 (September 2016) [in Japanese] 7) Keiichi Nishimura, Kentaro Ohno, Kimitaka Uji and Atsushi Ueno : Detection of un-grouted tendon duct in prestressed concrete by first motion in elastic wave, Proceedings of the 71th Annual Conference of the Japan Society of Civil Engineers, pp.929-930 (September 2016) [in Japanese] 8) Shinya Uchida, Mitsuo Ozawa, Kentaro Ohno, Satoshi Iwano, Takayuki Fumoto and Yuki Sakoi : Estimation of deteriorated area in fire-damaged concrete by mechanical impedance measurement, Proceedings of the 71th Annual Conference of the Japan Society of Civil Engineers, pp.931-932 (September 2016) [in Japanese] 9) Takayuki Fumoto, Mitsuo Ozawa, Shinya Uchida, Yuki Sakoi, Kentaro Ohno and Satoshi Iwano : Estimation of deteriorated area in fire-damaged concrete by X-ray computed tomography, Proceedings of the 71th Annual Conference of the Japan Society of Civil Engineers, pp.975-976 (September 2016) [in Japanese] 【Publications】 1）Atsushi Ueno, Masao Ishida, Kimitaka Uji and Kentaro Ohno : IMPROVEMENT OF FREEZING AND THAWING DURABILITY ON SCALING OF ECO-CEMENT EXTREMELY DRY CONCRETE UNDER DEICING AGENT CONDITION, Ebook of 2nd international conference on concrete sustainability, ICCS16, pp.663-670 (June, 2016) 2) Bo Wang, Kimitaka Uji, Vu Dung Tran and Kentaro Ohno : Tensile Behavior of the CFRP Grid with Intersect-Type Anchorage Method in the Mortar, Proceedings of the Japan Concrete Institute, Vol.38, No.1, pp.345-350 (July 2016) [in Japanese] 3) Takaki Nagaoka, Kentaro Ohno, Kimitaka Uji and Atsushi Ueno : Influence of notch depth on fracture energy of concrete, Proceedings of the Japan Concrete Institute, Vol.38, No.1, pp.627-632 (July 2016) [in Japanese] 4) Niriya Mamada, Kentaro Ohno, Kimitaka Uji and Yoshihide Sato : A study of carbonic acid attack on concrete surface of biological activated carbon adsorption pool in advanced water purification facility, Proceedings of the Japan Concrete Institute, Vol.38, No.1, pp.789-794 (July 2016) [in Japanese] 5) Ryosuke Furukawa, Kimitaka Uji, Atsushi Ueno and Kentaro Ohno : Effect of rebar arrangement and compaction condition on compact ability of concrete having different mix proportion, Proceedings of the Japan Concrete Institute, Vol.38, No.1, pp.1545-1550 (July 2016) [in Japanese] 6) Rina Sato, Atsushi Ueno, Kimitaka Uji and Kentaro Ohno : Study on retroreflective properties on surface of pavement block for sideway and heat radiation characteristics from surface Proceedings of the Japan Concrete Institute, Vol.38, No.1, pp.1761-1766 (July 2016) [in Japanese] 7) Kentaro Ohno, Kimitaka Uji, Atsushi Ueno and Mikio Sekiguchi : Damage Estimation of Buckle Plate Slab under Fatigue Test by Elastic Wave Method, Proceedings of Fourth International Conference on Sustainable Construction Materials and Technologies (SCMT4) 2016 (August, 2016)

8) Kentaro Ohno, Keiichi Nishimura, Kimitaka Uji and Atsushi Ueno : Evaluation of Un-grouted Tendon Duct in Prestressed Concrete by Impact Elastic Wave Method, Proceedings of International Conference on Asia-Pacific Conference on Fracture and Strength 2016 (APCFS2016), pp.235-236, (September, 2016) 9) Kentaro Ohno and Kentaro Yamashita : Determination of arrival time and propagated path on elastic wave in concrete, Journal of the Japanese Society for Non-destructive Inspection, Vol.65, No.9, pp.444-449 (September 2016) [in Japanese] 10) Kentaro Ohno, Keiichi Nishimura, Kimitaka Uji and Atsushi Ueno : Detection of Un-grouted Tendon Duct in Prestressed Concrete by First Motion of Elastic Wave, Proceedings of the Concrete Structure Scenarios, JSMS, Vol.16, pp.131-136 (October 2016) [in Japanese] 11) Kentaro Ohno, Keiichi Nishimura, Kimitaka Uji and Atsushi Ueno : Studies on Detection of Un-grouted PC Tendon Duct by First Motion of Elastic Wave, Proceedings of the 25th symposium on developments in prestressed concrete, pp.99-104 (October, 2016) [in Japanese] 12) Kentaro Ohno, Takafumi Saito, Kimitaka Uji, Atsushi Ueno and Mikio Sekiguchi : Delamination between Concrete and Steel Plate in RC Deck Slab reinforced with Steel-Plate Bonding by Elastic-Wave Technique, Progress in Acoustic Emission XVIII, JSNDI&IIIAE, pp.123-128 (December, 2016) 13) Kentaro Ohno : Estimation of stress change and detection of small cracks in cementitious materials by coda wave interferometry, Concrete Journal, Vol.55, No.3, pp.252-258 (March, 2017) [in Japanese] 【External Funding Sources】・Size effect on fracture energy test in concrete, Investigator, Grant-in-Aid for Young Scientists (B), April, 2013 – March, 2017 ・Development of repairing material for surface concrete in the advanced water treatment plants, Co-Investigator, Bureau of Waterworks Tokyo Metropolitan Government, April 2016 – March, 2019 【Social Contributions (Excluding confidential activities)】・Publication and Culture Award committee in Japan Society of Civil Engineers ・Japan Concrete Institute ・The Japanese Society for Non-destructive Inspection 【Awards】・Paper Award, The 17th JSMS Symposium on Concrete Structure Scenarios (in Japanese) 【Other Activities】・Collaborative research with Bureau of Waterworks Tokyo Metropolitan Government ・Collaborative research with Bureau of Construction Tokyo Metropolitan Government ・A member of Water system Engineering research center in Tokyo Metropolitan University

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