Download - Drexel (2010-5)
![Page 1: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/1.jpg)
RETROFIT OF HISTORIC WAREHOUSE TO NEWMEDICAL CLINIC IN TULSA, OK
STRUCTURALTEAM 2010 5
STRUCTURALTEAM 2010-5
JACQUELINE BAYER
JEFFREY DOWGALAJEFFREY DOWGALA
LIAM HENDRICKEN
LAUREN MCNALLY
A 9 2010APRIL 9, 2010
![Page 2: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/2.jpg)
INTRODUCTIONASCE CHARLES PANKOW FOUNDATION ANNUAL
ARCHITECTURAL ENGINEERING STUDENT COMPETITION
(CIRCA 1927)
![Page 3: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/3.jpg)
PROPOSED NEW DESIGN
![Page 4: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/4.jpg)
INTRODUCTIONASCE CHARLES PANKOW FOUNDATION ANNUAL
ARCHITECTURAL ENGINEERING STUDENT COMPETITION
GOALSINNOVATION
SUSTAINABILITYSUSTAINABILITY
DESIGN FOCUSEXISTING STRUCTUREEXISTING STRUCTURE
MEDICAL CLINIC NEEDS
TORNADO SHELTERTORNADO SHELTER
TRIAGE CENTER
![Page 5: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/5.jpg)
PROJECT REQUIREMENTS DISCIPLINARY COORDINATION ARCHITECTURAL ARCHITECTURAL CIVIL STRUCTURALSTRUCTURAL MECHANICAL
HISTORIC PRESERVATION HISTORIC PRESERVATION DEVELOP SAFE DESIGN DERIVED FROM CODES AND GUIDELINES TORNADO SHELTER
T C TRIAGE CENTER
![Page 6: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/6.jpg)
CODES & STANDARDS MULTI-DISCIPLINARY IBC, 2006IBC, 2006 IEBC, 2006
WIND AND EARTHQUAKE LOADS ASCE 7-05
CONCRETE CODE ACI 318-08
TORNADO SHELTER REQUIREMENTS FEMA 361
SUSTAINABILITY LEED V3 2009
![Page 7: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/7.jpg)
PROJECT MANAGEMENT: DESIGN PROCESS
Architectural DesigngSite DesignStructural DesignMechanical DesignTornado Shelter DesigngBuilding Integration
![Page 8: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/8.jpg)
PROJECT MANAGEMENT: DESIGN PROCESS
Concept Design
Analytical Model
Proposed Design
Final Design
Architectural
Site
Architectural
SiteSite
Structural
Site
Structural
Mechanical
Tornado Shelter
Mechanical
Tornado Shelter
![Page 9: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/9.jpg)
SITE LOCATION TULSA OK TULSA, OK BRADY ARTS DISTRICT
SIZE OF SITE SIZE OF SITE ~1 ACRE
SITE USE OBJECTIVES SITE USE OBJECTIVES PARKING
S P SMALL PARK
![Page 10: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/10.jpg)
SITE
Medical ClinickPark
![Page 11: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/11.jpg)
EXISTING FIRST FLOOR
![Page 12: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/12.jpg)
EXISTING SECOND FLOOR
![Page 13: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/13.jpg)
COMPETITION PROPOSED FIRST FLOOR
![Page 14: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/14.jpg)
FINALIZED FIRST FLOOR
Lobby Enhancement
Tornado Shelter
Fire StairTower
![Page 15: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/15.jpg)
FINALIZED SECOND FLOORCommunity Space
Fitness
Mechanical
Childcare
Alternative M di i
Mechanical Room
Medicine
Staff Room
![Page 16: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/16.jpg)
DESIGN GOALS & PRIORITIES TORNADO SHELTER DESIGN
D C E DETERMINE CAPACITY OF EXISTINGSTRUCTURE
DESIGN NEW LATERAL LOAD RESISTINGSYSTEM
EXTERIOR WALL REHABILITATION
STRUCTURAL RETROFITS FOR ARCHITECTURAL STRUCTURAL RETROFITS FOR ARCHITECTURAL& MECHANICAL DESIGN
SLAB AND WALL PENETRATIONS
![Page 17: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/17.jpg)
DESIGN CHALLENGES TORNADO SHELTER IN AN EXISTING STRUCTURE
ACCOMMODATE ARCHITECTURAL CHANGES ACCOMMODATE ARCHITECTURAL CHANGESTO BUILDING LAYOUT
COLLABORATING WITH MECHANICALENGINEERS PROTECT THE MECHANICAL NEEDS OF THE
TORNADO SHELTER
DIFFERENT METHODS OF ANALYSIS TOCONFIRM RESULTS
![Page 18: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/18.jpg)
INNOVATIVE DESIGN 2-WAY CONCRETE SLAB
R E REVERSE ENGINEERING
CAPACITY ANALYSIS
COMPUTER ANALYTICAL MODEL SAP2000 CALIBRATED WITH HAND
CALCULATIONS
![Page 19: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/19.jpg)
ASSUMPTIONS MAXIMUM CAPACITIES OF 2ND FLOOR
AND ROOF TO BE 250 PSF AND 70 AND ROOF TO BE 250 PSF AND 70 PSF, RESPECTIVELY EXTERIOR WALL COMPOSITION ANDEXTERIOR WALL COMPOSITION AND
DETAILS EXISTING CONCRETE ALLOWABLEEXISTING CONCRETE ALLOWABLE
COMPRESSIVE STRENGTH 1,200 PSI EXISTING REINFORCEMENT STEELEXISTING REINFORCEMENT STEEL
REBAR ALLOWABLE STRESS 16,000 PSI DRILLED PIER FOUNDATION SYSTEM TODRILLED PIER FOUNDATION SYSTEM TO
BEDROCK
![Page 20: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/20.jpg)
DESIGN PARAMETERS NON-TORNADO SHELTER DESIGN WIND SPEED:
90 MPH90 MPH IMPORTANCE FACTOR 1.15
TO O S D S G W S TORNADO SHELTER DESIGN WIND SPEED: 250 MPH
USE ASCE 7-05 PRESSURE CALCULATIONS
![Page 21: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/21.jpg)
SAP2000 MODEL COLUMNS – FRAME ELEMENTS
SLABS – SHELL ELEMENTS SLABS – SHELL ELEMENTS
COLUMN CAPITALS – RIGID LINKS
![Page 22: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/22.jpg)
GRAVITY LOAD STRUCTURAL SYSTEM DIRECT DESIGN METHOD – HAND
CALCULATIONCALCULATION
SAP2000 COMPUTER MODEL WITHIN 20% OFHAND CALCULATIONSHAND CALCULATIONS
4
6
*ft)
‐2
0
2
0 2 4 6 8 10 12 14
t in Co
lumn Strip (k
Direct Design Method
SAP2000 Min Envelope
10
‐8
‐6
‐4
Design Mom
ent
SAP2000 Max Envelope
‐10Length x (ft)
![Page 23: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/23.jpg)
GRAVITY LOAD STRUCTURAL SYSTEM MINIMUM AREA OF STEEL ADEQUATE FOR
DEMANDDEMAND EXISTING SLAB EXISTING COLUMNS
SLAB REINFORCEMENT #7’S AT 6” O.C. FOR 2ND FLOOR#7 S AT 6 O.C. FOR 2 FLOOR #7’S AT 9” O.C. FOR ROOF
ACTUAL WORKING STRESS CAPACITYACTUAL WORKING STRESS CAPACITY PENDING FIELD TESTING SECOND FLOOR: 350 PSF LIVE LOADSECOND FLOOR: 350 PSF LIVE LOAD ROOF: 175 PSF ROOF LIVE LOAD
![Page 24: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/24.jpg)
LOBBY ENHANCEMENT REMOVE SECOND
FLOOR SLAB ABOVEFLOOR SLAB ABOVELOBBY
EFFECTIVE COLUMN EFFECTIVE COLUMNLENGTH INCREASED
NO ADDITIONALREINFORCEMENTNEEDED FOREXTERIOR COLUMNS
le
l
le
0 01 A Cleρg < 0.01 ALL CASES
![Page 25: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/25.jpg)
TORNADO SHELTER DESIGN LOADS FROM FEMA 361 GUIDELINES AND
ASCE 7-05ASCE 7-05 DESIGN WIND SPEED 250 MPH LOADS APPLIED TO ENTIRE STRUCTURE
MAX UPLIFT ONROOF ≈ 200 PSF
![Page 26: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/26.jpg)
TORNADO SHELTER DESIGN COMPUTER MODEL
(SAP2000) FOR DEMAND(SAP2000) FOR DEMAND
ROOF ABLE TOWITHSTAND TORNADOWITHSTAND TORNADOWIND FORCES
V M S P VON MISES STRESS PLOT
TOP AND BOTTOM REBARNEAR COLUMN CAPITALSNEAR COLUMN CAPITALS
![Page 27: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/27.jpg)
UPLIFT CAPACITY SOILS AND FOUNDATION SYSTEM GEOTECHNICAL ENGINEERING REPORT PROVIDED GEOTECHNICAL ENGINEERING REPORT PROVIDED
UPLIFT CAPACITY LIMITED DUE TO LOW SKINF C O F O C SOFRICTION FROM CLAY SOIL
NO NET UPLIFT FORCES
![Page 28: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/28.jpg)
TORNADO SHELTER WALL DESIGN WALLS BETWEEN COLUMNS
SHEAR WALLS: 8” GROUTED MASONRY INFILL SHEAR WALLS: 8” GROUTED MASONRY INFILLWALLS WITH #6 @ 24” PENETRATIONS 6 DOORS
1 ELEVATOR DOOR
2 -18”X18” LOUVERS
![Page 29: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/29.jpg)
EXTERIOR WALL REHABILITATION EXTERIOR MASONRY TO REMAIN
NEW BACKUP WALL DESIGNED NEW BACKUP WALL DESIGNED
TWO-TYPES OF WALLS SHEAR WALLS: 8” GROUTED MASONRY INFILL
WALLS WITH #6 @ 24” 4-1/2” DEEP STEEL STUDS WITH 12 GAUGE WALL
THICKNESS AT 16” O.C.
![Page 30: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/30.jpg)
LATERAL LOAD RESISTING SYSTEM TORNADO SHELTER
WALLS DESIGNEDWALLS DESIGNEDAS SHEAR WALLS
CENTER OF RIGIDITY CENTER OF RIGIDITYMATCHES CENTEROF GRAVITYOF GRAVITY REDUCE TORSIONAL
EFFECTSEFFECTS
![Page 31: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/31.jpg)
SUSTAINABILITY LEED V3 2009 SILVER CERTIFICATION (55 POINTS) SILVER CERTIFICATION (55 POINTS)
EXISTING BUILDING MATERIAL CONSERVATION
RECYCLED CONSTRUCTION MATERIALS
![Page 32: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/32.jpg)
CLIENT BUDGET
BUDGET COSTBUDGET COST
CONSTRUCTION $3,227,825
FURNISHINGS $775 000FURNISHINGS $775,000
DESIGN $330,000
PERMITTING FEES $10 000PERMITTING FEES $10,000
LAWYER & BOND COSTS $50,000
S A $0SITE ACQUISITION $0
TOTAL: ≈ $4,400,000
![Page 33: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/33.jpg)
INTEGRATION AND COLLABORATION
COORDINATION ARCHITECTURAL, STRUCTURAL, MECHANICAL, ETC.
TORNADO SHELTER
NEW BACKUP WALL CONSTRUCTION
BUILDING INFORMATION MODELING: REVIT 2010BUILDING INFORMATION MODELING: REVIT 2010
![Page 34: Drexel (2010-5)](https://reader033.vdocuments.us/reader033/viewer/2022051007/58494c731a28aba93a8d1bc6/html5/thumbnails/34.jpg)
RETROFIT OF HISTORIC WAREHOUSE TO NEWMEDICAL CLINIC IN TULSA, OK
STRUCTURALTEAM 2010-5
STRUCTURALTEAM 2010 5
JACQUELINE BAYER
JEFFREY DOWGALAJ O G
LIAM HENDRICKEN
LAUREN MCNALLY