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Coppin State University Physical Education Complex

Coppin State University Physical Education Complex. Coppin State University Physical Education Complex. Coppin State University Physical Education Complex. Baltimore, MD. Baltimore, MD. Baltimore, MD. Todd Drager. Structural Option. Faculty Consultant: Lepage.

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Coppin State University Physical Education Complex

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  1. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Baltimore, MD Baltimore, MD Baltimore, MD Todd Drager Structural Option Faculty Consultant: Lepage

  2. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Topic Overview Topic Overview • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  3. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Building Information Building Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Owner: Maryland Stadium Authority Architect: Conchran, Stephenson & Donkervoet, inc. Associate Architect: Sasaki Associates, inc. Structural Engineer: Hope Furrer, Associates, inc. Mechanical Engineer: James Posey Associates, inc. Electrical Engineer: Diversified Engineering, inc. Civil Engineer: Site Resources, inc. CM Firm: Gilbane Building Co. Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  4. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Building Information Building Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Owner: Maryland Stadium Authority Location: North Baltimore (Baltimore City) Height: Varies 30’-60’ Size: 155,200 Sqft. Expected Completion: 2009 Project Delivery Method: Design-Bid Build Estimated Cost: $102 million Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  5. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Building Information Building Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -Exterior: red brick, glass -Exposed steel trusses over 4100 seat arena -Spaces Include basketball arena, 8-lane swimming pool, racquetball courts, gym, classrooms, management facilities -Surrounds Soccer Field -Structurally sub-divided by 3 expansion joints Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  6. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Existing Structural Systems Building Plan • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -Composite Steel Floor System -W-shapes widespread as Beams and Columns -Typical Beam Spacing @10’ -Typical Girder Spacing @31’ -Concrete Strength f’c=4000psi -Lateral System Composed of Braced Frames and Moment Frames -Foundation Composed of Spread Footings Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  7. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Existing Arena Structural Systems Building Plan • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -Columns: W10’s, W12’s, W14’s -Floor Height = 15’ -Braced Frames T1 – T4 (E-W direction) -Moment Frames T5 – T9 (N-S direction) -Roof Trusses transfer Lateral Load Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  8. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Proposal Building Plan • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -Both Gravity and Lateral Systems proved successful -Baltimore City has been underfunded and slow to update buildings -Goal was to revitalize the area and improve architecture by changing structural elements -Primary Focus: Arena Trusses -Breadths: Architecture, Construction Management Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  9. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Architectural Breadth Intro Building Plan • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -Goal: Make Arena more prominent -Current Height: 60’ -Surrounding Building Heights: 30’-60’ -Current Arena Capacity: 4100 Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  10. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Architectural Breadth Intro Architectural Breadth Intro • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  11. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Lateral System Redesign Architectural Goal • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -Current Moment Frames(N-S) use heavy, expensive shapes -Replacing with shear walls could save money Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  12. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Lateral System Redesign Architectural Goal • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -Trusses use similar formation as current trusses -Shear Walls at 4 corners -Few openings due to doors -Roof diaphragm shuffles load into shear walls Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  13. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Lateral System Redesign Architectural Goal • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  14. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Roof Trusses Architectural Goal • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -Trusses different for interior and exterior -Sized using ETABS and SAP and checked by hand -Designed with both lateral and gravity load -Typical Members: W14x68 W14x61 HSS6x6x.5 Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  15. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Shear Walls Structural Modifications • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -Governing Load Combination: 0.9D +1.6W Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  16. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Shear Walls Structural Modifications • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -All Reinforcement #4 @ 20in. o.c. except where noted *Area 1: Contains 2#7 at the end and 2 sets of 2#4 spaced at 10”*Area 2: Contains 2#5 at 10in. o.c.*Area 3: Contains #4 at 10in. o.c Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  17. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Additional 5th Floor Typical Framing Plan • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Use RAM Structural System to analyze new floor -All relevant load cases considered Deflection Limited to L/360 LL and L/240 TL Occupiable Space Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  18. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Girder Optimization Typical Framing Plan Under the assumption that cost of 10lb. Of steel ~ 1 shear stud • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  19. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview 5th Floor Framing Plan Typical Framing Plan • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  20. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Architectural Breadth Architectural Goal • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Duke – Cameron Indoor Stadium USC - The Coliseum UNM - The Pit OSU – The Horseshoe Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  21. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Architectural Breadth Architectural Goal • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  22. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview New Plans New Plans • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  23. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview New Plans New Plans • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  24. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview New Plans Existing Elevations • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  25. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview New Elevations Existing Elevations • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  26. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Model Existing Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion **THIS IS WHERE THE 3D WALKTHROUGH BELONGS, BUT WILL NOT PLAY IN POWERPOINT.**  - SEE AVI VIDEO ON WEBSITE. Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  27. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview New Rendering Existing Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  28. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview View From 5th Floor Existing Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  29. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview View From 5th Floor Existing Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  30. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Model on Map Existing Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Campus Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  31. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Construction Management Breadth Existing Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion -Primary Focus: Cost, Scheduling Implications -Considerations: Materials, Labor, Time Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  32. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Cost Analysis Cost Analysis • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  33. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Cost Analysis Existing Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Lateral Changes: -$680,000 + Gravity Changes: $560,000 = Total: -$120,000 ……………………………………….$120,000 Savings Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  34. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Scheduling Analysis Existing Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  35. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Scheduling Analysis Existing Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Cost due to delayed schedule: Assumption: General Conditions Fees ~ 1% through duration of project $102 million project = $34,000/mo. 32 day delay => $50,000 additional cost Material/Labor + Time = -$120,000 + $50,000 = $70,000 Savings Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  36. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Conclusion Existing Rendering • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Lateral System: N-S system from moment frames to shear walls Modified Arena Trusses w/ less steel Gravity System: Additional 5th Floor CM: Less Material Costs, Extended Schedule Architecture: Arena more monumental Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  37. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Questions? Acknowledgements ? • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion • Thanks to: • Hope Furrer Associates • The Maryland Stadium Authority • Gilbane • Dr. Lepage, Dr. Parfitt & the rest of the AE faculty • My classmates, friends and family Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  38. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Foundation Changes Structural Modifications • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Spread Footings enlarged from 10’ x 10’ x 38” to 12’ x 12’ x 38” See Appendix D in report for calculations Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

  39. Coppin State University Physical Education Complex Coppin State University Physical Education Complex Coppin State University Physical Education Complex Topic Overview Torsion Structural Modifications • Introduction • Building Information • Existing Systems • Proposal • Structural Depth • -Lateral System redesign • -Gravity System Modifications • Architectural Breadth • CM Breadth • Conclusion Torsion Shear W1: 4.8k W2: 4.4k W3: 4.4k W4: 4.8k Direct Shear W1: 33.7k W2: 36.3k W3: 183.5k W4: 184.4k Total Shear W1: 38.5k W2: 31.9k W3: 187.9k W4: 176.6k Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage Todd Drager Structural Option Consultant: Lepage

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