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
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Introduction
-Building Information
-Proposal
Associate Architect: Sasaki Associates, inc.
Structural Depth
Structural Engineer: Hope Furrer, Associates, inc.
-Lateral System redesign
Mechanical Engineer: James Posey Associates, inc.
CM Breadth
Conclusion
Structural Option
Consultant: Lepage
Electrical Engineer: Diversified Engineering, inc.
Civil Engineer: Site Resources, inc.
CM Firm: Gilbane Building Co.
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Building Rendering
Owner: Maryland Stadium Authority
Architect: Conchran, Stephenson & Donkervoet, inc.
Architectural Breadth
Coppin State University
Building Information
-Existing Systems
-Gravity System Modifications
Todd Drager
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Building Information
Building Rendering
Introduction
-Building Information
Owner: Maryland Stadium Authority
-Existing Systems
Location: North Baltimore (Baltimore City)
-Proposal
Height: Varies 30’-60’
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
CM Breadth
Size: 155,200 Sqft.
Expected Completion: 2009
Project Delivery Method: Design-Bid Build
Estimated Cost: $102 million
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Introduction
-Building Information
Physical Education Complex
Building Information
-Exposed steel trusses over 4100 seat arena
-Proposal
-Spaces Include basketball arena, 8-lane swimming pool, racquetball
Structural Depth
courts, gym, classrooms, management facilities
-Lateral System redesign
-Surrounds Soccer Field
-Gravity System Modifications
-Structurally sub-divided by 3 expansion joints
CM Breadth
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Building Rendering
-Exterior: red brick, glass
-Existing Systems
Architectural Breadth
Coppin State University
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Existing Structural Systems
Building Plan
Introduction
-Building Information
-Composite Steel Floor System
-Existing Systems
-W-shapes widespread as Beams and Columns
-Proposal
-Typical Beam Spacing @10’
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
CM Breadth
-Typical Girder Spacing @31’
-Concrete Strength f ’c=4000psi
-Lateral System Composed of Braced Frames and Moment Frames
-Foundation Composed of Spread Footings
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Existing Arena Structural Systems
Building Plan
Introduction
-Building Information
-Columns:
-Existing Systems
-Floor Height = 15’
-Proposal
-Braced Frames T1 – T4 (E-W direction)
Structural Depth
-Lateral System redesign
-Gravity System Modifications
W10’s, W12’s, W14’s
-Moment Frames T5 – T9 (N-S direction)
-Roof Trusses transfer Lateral Load
Architectural Breadth
CM Breadth
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Proposal
Building Plan
Introduction
-Building Information
-Both Gravity and Lateral
-Existing Systems
-Baltimore City has been underfunded and slow to update buildings
-Proposal
-Goal was to revitalize the area and improve architecture by changing
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
Systems proved successful
structural elements
-Primary Focus: Arena Trusses
-Breadths: Architecture, Construction Management
CM Breadth
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Architectural Breadth Intro
Building Plan
Introduction
-Building Information
-Goal:
-Existing Systems
-Current Height: 60’
-Proposal
-Surrounding Building Heights: 30’-60’
Structural Depth
Make Arena more prominent
-Current Arena Capacity: 4100
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
CM Breadth
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Lateral System Redesign
Architectural Goal
Introduction
-Building Information
-Current
-Existing Systems
expensive shapes
-Proposal
-Replacing with shear walls could save money
Moment Frames(N-S) use heavy,
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Lateral System Redesign
Architectural Goal
Introduction
-Building Information
-Trusses
-Existing Systems
-Shear Walls at 4 corners
-Proposal
-Few openings due to doors
Structural Depth
-Lateral System redesign
-Gravity System Modifications
use similar formation as current trusses
-Roof diaphragm shuffles load
into shear walls
Architectural Breadth
CM Breadth
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Roof Trusses
Architectural Goal
Introduction
-Building Information
-Trusses
-Existing Systems
-Sized using ETABS and SAP and checked by hand
-Proposal
-Designed with both lateral and gravity load
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
CM Breadth
different for interior and exterior
-Typical Members:
W14x68
W14x61
HSS6x6x.5
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Shear Walls
Structural Modifications
Introduction
-Building Information
-Existing Systems
-Proposal
Structural Depth
-Governing Load Combination: 0.9D +1.6W
Wind Load Paths (From North) Total Input Load=208.3k x 1.6= 333.3k
Load Case Wall Element Shear(k) Overturning Moment('k)
Drift
4
1
15
622
2
9.3
139
3
153.5
5413
4
141.6
7783
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
CM Breadth
Total
Todd Drager
Structural Option
Consultant: Lepage
0.11
0.09
0.23
0.27
319.4
Wind Load Paths (From South) Total Input Load=281.9k x 1.6= 451k
Load Case Wall Element Shear(k) Overturning Moment('k)
Drift
11
1
33.7
5450
0.15
2
36.3
1300
0.12
3
183.5
5450
0.31
4
184.4
6850
0.36
Conclusion
Total
Todd Drager
437.9
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Shear Walls
Structural Modifications
Introduction
-Building Information
-All
Reinforcement #4 @ 20in. o.c. except where noted
-Existing Systems
-Proposal
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
CM Breadth
*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
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Additional 5th Floor
Introduction
Use RAM Structural System to analyze new floor
-Building Information
-All relevant load cases considered
-Existing Systems
Deflection Limited to L/360 LL and L/240 TL
-Proposal
Coppin State University
Typical Framing Plan
Occupiable Space
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
CM Breadth
Area Load
Area Load
Line Load
Line Load
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
DL
60psf
60psf
0.39klf
0.5klf
LL
100psf
20psf
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Introduction
Physical Education Complex
Coppin State University
Girder Optimization
Typical Framing Plan
Under the assumption that cost of 10lb. Of steel ~ 1 shear stud
5th Floor Girder Optimization
-Building Information
-Existing Systems
G1
Span
31'
Moment('k)
346.24
Shear(k)
33.63
Section
W16x26
W18x35
W16x31
# Studs
40
16
27
Total Equiv
1206
1245
1231
G2
Span
38.3'
Moment
Shear
Section
W16x26
# Studs
16
Total Equiv
1156
Span
31'
Moment
Section
W12x19
W14x22
# Studs
31
16
Total Equiv
899
842
Span
34'
Moment
Section
W18x40
# Studs
11
Total Equiv
1470
Span
34'
Moment
Section
W14x22
W16x26
W16x31
# Studs
36
16
14
Total Equiv
1042
966
1101
-Proposal
Structural Depth
-Lateral System redesign
G3
-Gravity System Modifications
Architectural Breadth
CM Breadth
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
G4
G5
Todd Drager
230.25
19.48
Shear
180.36
24.4
Shear
292.75
31.33
Shear
257.09
Structural Option
24.99
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Architectural Breadth
Architectural Goal
Introduction
-Building Information
-Existing Systems
-Proposal
Structural Depth
Duke – Cameron Indoor Stadium
USC - The Coliseum
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
CM Breadth
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
UNM - The Pit
OSU – The Horseshoe
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Model
Existing Rendering
Introduction
-Building Information
-Existing Systems
-Proposal
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
**THIS IS WHERE THE 3D
WALKTHROUGH BELONGS,
BUT WILL NOT PLAY IN
POWERPOINT.**  - SEE
AVI VIDEO ON WEBSITE.
CM Breadth
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Model on Map
Existing Rendering
Introduction
-Building Information
-Existing Systems
-Proposal
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Campus
Architectural Breadth
CM Breadth
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Topic Overview
Coppin State University
Physical Education Complex
Coppin State University
Construction Management Breadth
Existing Rendering
Introduction
-Building Information
-Primary Focus:
-Existing Systems
-Considerations: Materials, Labor, Time
Cost, Scheduling Implications
-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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Introduction
-Building Information
-Existing Systems
-Proposal
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
STEEL
Old(ft.)
New(ft.)
Total weight(lb.)
Length
Cost/Length
Cost/Lb.
Total piece cost($)
Total cost($)
CONCRETE
Old(CY)
New(CY)
Material Cost/CY
Placing Cost/CY
Total Cost/CY
W14x120
3984
2705
-153480
-1279
168
-214872
TRUSS
HSS8x8x.5
3744
0
-182408
-3744
1.95
-355695.6
-434631.12
HSS6x6x.5
0
2238
78576
2238
1.73
135936.48
SHEAR WALL
Concrete(4000psi)
0
184
117
25.5
142.5
26220
26220
TOTAL LATERAL SYSTEM COST($)
-683666.12
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Cost Analysis
LATERAL CHANGES
Conclusion
Todd Drager
Coppin State University
Cost Analysis
Total Cost($)
CM Breadth
Physical Education Complex
COLUMNS
W14x257
W12x58
1080
0
0
1152
-277560
66816
-1080
1152
320
72.5
FLOOR
W27x84
W24x62
310
0
0
310
-345600
83520
-262080
-40920
27745
-13175
-310
132
310
89.5
STEEL
Old(ft.)
New(ft.)
Total weight(lb.)
Length
Cost/Length
Cost/Lb.
Total piece cost($)
Total cost($)
CONCRETE
Old(CY)
New(CY)
Material Cost/CY
Placing Cost/CY
Total Cost/CY
Total Cost($)
W16x26
0
1047
27222
1047
W18x35
0
30
1050
30
W18x40
0
34
1360
34
40.5
42403.5
55
1650
61.5
2091
W8x10
0
254
2540
254
W10x12
0
59
708
59
22
5588
31
1829
25.5
1300.5
NEW FLOOR
Concrete(3500psi)
0
190
113
26.5
139.5
FOOTINGS
4000psi
26505
26505
TOTAL GRAVITY SYSTEM COST($)
Todd Drager
GRAVITY CHANGES
NEW FLOOR
W12x14
W12x19
W14x22
0
0
0
51
28
54
714
532
1188
51
28
54
33
924
57892
36
117
26.5
143.5
5166
5166
560469.8
Structural Option
Consultant: Lepage
39
2106
BRICK/EXTERIOR
Old(ft^2)
New(ft^2)
NEW FLOOR
Metal Stud Backup
0
21308
Total Cost/ft^2
22.1
Total Cost($)
470906.8
470906.8
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Cost Analysis
Existing Rendering
Introduction
-Building Information
Lateral Changes: -$680,000
+
-Existing Systems
-Proposal
Gravity Changes: $560,000
Structural Depth
-Lateral System redesign
-Gravity System Modifications
=
Total:
-$120,000
Architectural Breadth
CM Breadth
……………………………………….$120,000 Savings
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
-Building Information
Formwork for Shear Walls Floor 1
Replace Moment Frames with Shear Walls Floor 1
Formwork for Shear Walls Floor 2
Replace Moment Frames with Shear Walls Floor 2
Formwork for Shear Walls Floor 3
Replace Moment Frames with Shear Walls Floor 3
Formwork for Shear Walls Floor 4
Replace Moment Frames with Shear Walls Floor 4
Modified Truss Installment
Additional Framing (5th floor)
Pour Additional Slab
Erection of Additional Columns
Building of extra 15' of exterior wall
Installment of roof glass panels
Modification to footing sizes
1
2
1
2
1
2
1
2
0
2
2
1
14
1
0
Total
32
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
CM Breadth
Conclusion
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Duration(days)
Consultant: Lepage
Physical Education Complex
Existing Rendering
Schedule Modifications
-Proposal
Coppin State University
Scheduling Analysis
Introduction
-Existing Systems
Todd Drager
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Scheduling Analysis
Existing Rendering
Introduction
-Building Information
Cost due to delayed schedule:
-Existing Systems
Assumption: General Conditions Fees ~ 1% through duration of project
-Proposal
$102 million project = $34,000/mo.
Structural Depth
-Lateral System redesign
-Gravity System Modifications
32 day delay => $50,000 additional cost
Architectural Breadth
CM Breadth
Material/Labor + Time = -$120,000 + $50,000 = $70,000 Savings
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Conclusion
Existing Rendering
Introduction
-Building Information
Lateral System: N-S system from moment frames to shear walls
-Existing Systems
Modified Arena Trusses w/ less steel
-Proposal
Gravity System: Additional 5th Floor
Structural Depth
-Lateral System redesign
-Gravity System Modifications
CM: Less Material Costs, Extended Schedule
Architecture: Arena more monumental
Architectural Breadth
CM Breadth
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Questions?
Physical Education Complex
Acknowledgements
Introduction
-Building Information
Thanks to:
-Existing Systems
-Hope Furrer Associates
?
-Proposal
Structural Depth
-Lateral System redesign
-Gravity System Modifications
Architectural Breadth
CM Breadth
-The Maryland Stadium Authority
-Gilbane
-Dr. Lepage, Dr. Parfitt & the rest of the AE faculty
-My classmates, friends and family
Conclusion
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Foundation Changes
Structural Modifications
Introduction
-Building Information
Spread Footings enlarged from 10’ x 10’ x 38” to 12’ x 12’ x 38”
-Existing Systems
-Proposal
See Appendix D in report for calculations
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage
Coppin State University
Physical Education Complex
Coppin State University
Topic Overview
Physical Education Complex
Coppin State University
Torsion
Structural Modifications
Introduction
-Building Information
Torsion Shear
Direct Shear
Total Shear
-Existing Systems
W1: 4.8k
W1: 33.7k
W1: 38.5k
-Proposal
W2: 4.4k
W2: 36.3k
W2: 31.9k
W3: 4.4k
W3: 183.5k
W3: 187.9k
W4: 4.8k
W4: 184.4k
W4: 176.6k
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
Physical Education Complex
Todd Drager
Structural Option
Consultant: Lepage