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inter Presentation Island 2000
Winter Presentation
Island 2000
Introducing
ISLAND 2000
Jonathan Wong
Michael Hughes
Renee Elsdon
Jonghoon Kim
Group PresentationMarch 10, 2000
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Project Overview:
Design a new engineering center to replace an existing 3 story building at Island University, Florida.
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Project Overview:
One building has a square footprint and one has an L-
shaped footprint.
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Project Overview:
Requirement: The palm tree grove must be preserved, and
some internal spaces must have views to the grove.
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Project Overview:
Requirement: Interior organization is based upon the affinity table.
The AFFINITY TABLE
Auditorium
FacultyLounge
Tech.supportComputer
Room
Secretaries
FacultyOffices
Chair’sOffice
SeniorAdmin.
Storage
Instructional Lab
StudentOffices
SmallClass
Seminar
Large Classrooms
* Size of bubble directly relates to required size of each room
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architect
Aesthetics
A local site was selected
to authenticate the project
and aid in the architectural design process
A local site was selected
A local site was selected
That had a sandy, semi-populated beach
And offered a sense of serenity
San Francisco Bay
ANGEL ISLAND
Quarry Beach
Site Contours
OtherUniversityBuildings
And Site Model
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Other “University” Buildings….
Don’t you want to be there?
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Qualities of the site:
Strong visual attraction to specific points on the horizon
Tilden Park/Berkeley
Treasure Island/Bay Bridge
Chevron/San Rafael Bridge
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Qualities of the site:
Nature of cove and hill forms gives the site a strong directional quality
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Qualities of the site:
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Cove form: radial directional
quality
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Qualities of the site:
Qualities of the site:
Hill Form: Sloping
directional quality
Beach/Bay Form: endless horizontal directional quality
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Sense of seclusion; other campus buildings are located out of sight
Qualities of the site:
Structural engineer
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architect
Aesthetics
Structure
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No seismic consideration
Qualities of the site:
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Building needs to be designed for 110 mph wind
Qualities of the site:
Advantages of Material Selection
R/C Beams R/C with composites
Timber Timber w/ composites
Strength
Weight
Weather
Resistant
Cost
Effective
Ductile
Failure
Construction Manager
owner
Iterations between the members
Structural engineer
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architect
Aesthetics
Structure
Planning
Chooses
Construction Manager
Structural engineer
architect
owner
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Iterations between the members
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A plan with
symmetry:
And organized
around the
auditorium
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Iteration Process
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Iteration Process
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Components
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Components
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Auditorium is central elementAuditorium is curvilinear in all dimensions
Wall installed to support auditorium at the request of E-C
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Issues
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Establish Lines of Importance
San
Rafa
el B
ridg
eBerkeley
Treasure Island
Plan View
Circular Stairwell at intersection of circulation zones
Radial Circulation
Regions
auditorium
Large Class
Small class
Student Off.Seminar
lab
Tech support
Computer
Secretary
Chair’s Office
Senior Admin
Faculty
LoungeStorage
Interior organization
Section Cut Along an Axis
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Roof inspired by palm tree fronds
Want to achieve a curved, light roof
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Auditorium has access from both the first and second floor. Second floor walkways are visible from the interior of the auditorium.
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A-E-C Discussions
Will a glass wall hold up in a hurricane?
Glass wall is expensive.
Cloth roof will not allow MEP system to be located in roof, as
typically done.
Are wooden columns available
in 2’ diameter?
How Much Will These Alternatives Cost?
0%
20%
40%
60%
80%
100%
Site Work
Special Construction
Electrical
Mechanical
Conveying
Interior Construction
Roofing
Exterior Closure
Superstructure
Substructure
Foundations
Cost Breakdown Comparison
Cost Estimates
18%
1%
12%
8%1%
16%1%
23%
14%3% 3%
Foundations
Substructure
Superstructure
Exterior Closure
Roofing
Interior Construction
Conveying
Mechanical
Electrical
Special Construction
Site Work
18%
1%
12%
8%1%
17%1%
23%
14%2% 3%
Foundations
Substructure
Superstructure
Exterior Closure
Roofing
Interior Construction
Conveying
Mechanical
Electrical
Special Construction
Site Work
19%
1%
9%
8%
1%17%1%
24%
14%
3% 3%Foundations
Substructure
Superstructure
Exterior Closure
Roofing
Interior Construction
Conveying
Mechanical
Electrical
Special Construction
Site Work
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
$ (Millions)
R/C withComposite
Reinforcement
R/C Steel R/C withComposite
Reinforcement
R/C Steel
Cost
Budget
Budget = $ 4.33 MCost = $ 4.7-4.9 M
Cost Estimates
12%1%
13%
8%
1%
17%2%
25%
15%
3% 3%Foundations
Substructure
Superstructure
Exterior Closure
Roofing
Interior Construction
Conveying
Mechanical
Electrical
Special Construction
Site Work
12%1%
15%
8%
1%
17%2%
24%
14%
3% 3%Foundations
Substructure
Superstructure
Exterior Closure
Roofing
Interior Construction
Conveying
Mechanical
Electrical
Special Construction
Site Work
12%1%
12%
8%
1%
18%2%
24%
15%
4% 3%Foundations
Substructure
Superstructure
Exterior Closure
Roofing
Interior Construction
Conveying
Mechanical
Electrical
Special Construction
Site Work
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
$ (Millions)
R/C Wallswith
CompositeReinforced
Timber
R/C R/C withTimber
Framing
R/C Wallswith
CompositeReinforced
Timber
R/C R/C withTimber
Framing
Cost
Budget
Cost = $ 3.7-3.8 MBudget = $ 4.33 M
Cost Estimates
16%
1%
13%
12%
1%16%1%
21%
13%3% 3%
Foundations
Substructure
Superstructure
Exterior Closure
Roofing
Interior Construction
Conveying
Mechanical
Electrical
Special Construction
Site Work
17%
1%
10%
13%
1%16%
2%
21%
13%3% 3%
Foundations
Substructure
Superstructure
Exterior Closure
Roofing
Interior Construction
Conveying
Mechanical
Electrical
Special Construction
Site Work
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
$ (Millions)
R/C Walls withComposite Reinforced
Concrete
R/C Walls with SteelFraming
R/C Walls withComposite Reinforced
Concrete
R/C Walls with SteelFraming
Cost
Budget
Cost = $ 4.3-4.4 MBudget = $ 4.33 M
Cost Estimates
5% 1%
14%
12%
2%
18%2%
25%
15%
3% 3%Foundations
Substructure
Superstructure
Exterior Closure
Roofing
Interior Construction
Conveying
Mechanical
Electrical
Special Construction
Site Work
5% 1%
17%
12%
2%
17%2%
24%
14%
3% 3%Foundations
Substructure
Superstructure
Exterior Closure
Roofing
Interior Construction
Conveying
Mechanical
Electrical
Special Construction
Site Work
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
$ (Millions)
R/C Walls with SteelFraming
Timber Walls withTimber Framing
R/C Walls with SteelFraming
Timber Walls withTimber Framing
Cost
Budget
Cost = $ 3.6-3.8 MBudget = $ 4.33 M
Site Layout
Palm Grove
Existing Parking Lots and Roadways
Job Trailers
Mat’ls Laydown
Temporary Easement
Mobile Crane
Job Trailers Mat’ls Laydown
Temp. Easement
Mobile Crane
How Long Will It Take?
• Wood structure
• R/C in auditorium:
Sequence coordination
• Pile foundation
Quantity
Daily Output
• RS Means Data
• Based on Wood
Structure• 9.5 month
8.5 9 9.5 10 10.5 11
R/C
Wood Structure
• R/C structure• Pile foundation• Hillside excavation: 3 times backfill after
retaining wall
• Based on R/C• 12 month
0 2 4 6 8 10 12
R/C
Steel Framing
• Steel structure• Glass wall in 1st floor• Spiral stair• Skylight
• Based on steel
structure• 11.5 month
10.5 11 11.5 12 12.5 13
Steel Structure
R/C
• Steel truss• Canvas roof: vyl.
coated polyester fabric shell
• Based on wood structure, canvas roof
• 9 month
7.5 8 8.5 9
Wood Structure
Steel Structure
Does it meet affinity requirements?
Safe?View requirements?
Meet Budget?
OP
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Exciting Statement?
Complexity
Best Choice
Our Choice
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Reasons
• Owner preferred modern look for school
• Cost is Right Around Budget (Challenge)
• Easier Site Access
• Its OUR Design
Any Questions?
Thank You For Your Time
