2013fri_0900_t1 paver
TRANSCRIPT
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Simply Produce Your PCI Values Using
MicroPAVER
2013 Ohio GIS Conference
September 11 - 13, 2013 | Columbus Marriott Northwest |Dublin, Ohio
Craig Schorling, GISPVice President
Transmap Corporation
Andrew AidtCity Planner/GIS
City of Kettering, OH
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● A city in Greene and Montgomery Counties in Ohio
● It is a suburb of nearby Dayton● Population: 56,427 (As of 2011)
● Largest suburb in the Dayton Metropolitan
Statistical Area
● Area: 18.72 sq miles
City of Kettering Facts
Location of Kettering, Ohio Location of Kettering within Montgomery County
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In 2013, the City of Kettering implemented a comprehensivepavement management system to better maintain its street
infrastructure.
The City of Kettering was set up with MicroPAVER toanalyze pavement distress data that Transmap collected tomake objective decisions on pavement rehabilitation
projects.
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● Total Miles Driven: 272.94
● Total Pavement Miles: 258
● Sample Points: 2,770
Project Statistics
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Hybrid Approach
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boots on the ground + automated technology
Hybrid Approach
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Data Collection
ON-SIGHT Vehicle
2011 Freightliner SprinterCrew Van
Number of Devices:● 6 possible
● 3 cameras/1 LiDAR
Resolution● HD Image Resolution
● Best Color Profile to ExtractAssets
360 Degree View
Sick LiDAR Scanner
Laser Profilometer (rut - ride)
Falling Weight Deflectometer
Transmap successfully collected 274 miles ofpavement data in the City of Kettering.
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Approach - Full 360 Degree View
(13 ft spacing)
Accurate Condition Assessment Required
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Advanced Inspection Technologies
● ASTM E950
Profilometer - Rut/Ride SubsystemMicroPAVER Import Toolbox
● IRI/RUT Reporting
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Advanced Inspection TechnologiesLiDAR/Image Database
● Raw Laser Point Cloud Data
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Data Extraction Tools
● Repeatability● Real photogrammetric
measurements● Database designed for
analysis (no fat fingers)● Analysis that stands up to
field walk outs
● NOT a windshield survey
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Detailed Surface Distress Analysis
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ASTM/MicroPAVERStandards
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ASTM D6433
Samples
● Samples must belong to anetwork, branch and section
● Transmap looks at the totalwidth
● The goal is to have sampleareas between 1,500 sq. ftand 3,500 sq. ft.
Pavement Managementfor Airports, Roads, and
Parking Lots -M.Y.Shahin
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● Used by over 600 cities, counties and airports
● Site license only $600 per year in maintenance
● American Society for Testing and Materials (ASTM) standardD6433
● Standard D6433 is the only pavement rating methodologyrecognized for rating road and parking lot pavements
● Full compliance with the modified approach to accounting forinfrastructure in the Government Accounting Standards Board(GASB) Standard 34
MicroPAVER
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MicroPAVER Distresses
● The latest version of MicroPAVER (6.5.2) splits Weathering andRaveling. Weathering is now distress code 20.
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Turn Key Solution Delivery
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GIS-Centric Approach
●Esri ArcGIS pavement centerline
●PCI results on centerline
●Sample areas defined aspolygons
●Linear Reference System
●Work orders linked to ArcGIS
●ArcGIS server applications
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ArcGIS Online
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ArcGIS Online
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ArcGIS.com
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PCI
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Kettering (Customer Requested)
Rejuvenation = Reclamite $.90 sqyd
Global Maintenance = Micro-Surfacing $2.17 sqyd
Conventional Maintenance = Mill & Overlay $11.00 sqyd
Reconstruction = Full Depth Reclamation (FDR) $27.00 sqyd
M&R
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1. Rejuvenation 2. Global
3. Conventional 4. Reconstruction
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GIS System
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● ESRI Shop○ 10.2○ Desktop & Enterprise Server○ ArcGIS Viewer for Silverlight○ Only internal data, nothing online, yet
● Many GIS layers - few maintained by City○
Two Counties, two very different sets of data○ City does not have any utilities
■ Signs■ Street lights■ Pavement
GIS System
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● Future○ Signs○ Traffic Signals○ Pavement Analysis Updates
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Thank you for your time!
Craig Schorling, GISPVice President
Transmap Corporation614.537.6297
Andrew AidtCity Planner/GISCity of Kettering, OH937.296.2420