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team introduction
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team dynamics and process
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hours spent on project
0
5
10
15
20
25
30
35
40
1 2 3 4 5 6 7 8 9 10
Ho
urs
pr.
wee
k
ARC 1
ARC 2
STR 1
STR 2
CM1
CM2
MEP
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site
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site conditions
![Page 7: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/7.jpg)
architecture
big idea
![Page 8: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/8.jpg)
inspirations
![Page 9: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/9.jpg)
materials
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shape
east face
north face
east face
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green extensive roof
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social space
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1st floor
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2nd floor
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3rd floor
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section
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facades
north face
east face
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2nd concept- big ideas
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window inspirations/textures
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fenestration
east & west face
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site
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1st floor
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2nd floor
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3rd floor
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section
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Occupancy Type Live Load
Faculty Offices 50
Department Chair's Office 50
Senior Administration Office 50
Administrative Assistants 50
Faculty Lounge 100
Student Offices 50
Auditorium 40
Large Classrooms 40
For Flexibility Use 100
Occupancy Type Live Load
Small Classroom 40
Seminar Rooms 40
Instructional Labs 100
Server Room 125
Technical Support 50
Storage Rooms 125
First Floor Corridors 100
Second Floor Corridors 80
structure
gravity loads: live loads by room
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lateral loads
Wind Pressure Earthquake (ELF)
0
5
10
15
20
25
30
35
0 5 10 15 20 25
He
igh
t (f
ee
t)
Pressure (psf)
010
2030
4050
43.0
86.0
129.0
Height above excavation (feet)
Sto
ry S
he
ar (
k)
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soil and foundation
• soil conditions
– medium compact sands and inorganic silts
– 4 ksf bearing capacity
– deep groundwater
• mat foundation
• square footing foundation
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steel option
concrete option
architectural concept one
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first floor load diagram
![Page 31: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/31.jpg)
second floor load diagram
![Page 32: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/32.jpg)
third floor load diagram
![Page 33: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/33.jpg)
steel
• lateral system
– steel moment frames
• floor system
– full composite action between slab and beams
– cast in place concrete on metal deck
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concrete
• lateral system -concrete moment frames
• floor slab
• floor beams
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first floor framing
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second floor framing
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third floor framing
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roof framing
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Less stiff
Better for architecture
More stiff
Hinders architectural vision
cantilever exploration
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bringing cantilever forces inside
• use two-way moment frames to bring the forces into the building
W12x190
W12x190
W12x190
W14x43
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steel option
concrete option
architectural concept two
![Page 42: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/42.jpg)
first floor load diagram
![Page 43: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/43.jpg)
second floor load diagram
![Page 44: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/44.jpg)
third floor load diagram
![Page 45: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/45.jpg)
first floor framing
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second floor framing
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third floor framing
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roof framing
![Page 49: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/49.jpg)
Average Morning Humidity: 45-68 %
Average Afternoon Humidity: 18-43 %
MEP systems
desert climate
temperature variation
![Page 50: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/50.jpg)
Jan 12.00
Concept 1
Concept 2
Jan 12.00 Jan 16.00 Apr 12.00 Apr 16.00
Jan 16.00 Apr 12.00 Apr 16.00
shadow diagramsnorth
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steam for heating chilled water for cooling
electricity domestic water
utilities from UNM physical plant department
(co generation)
Allows the building to be constructed without individual boiler and HVAC units
utilities
![Page 52: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/52.jpg)
vertical shaft
![Page 53: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/53.jpg)
Cold/grey water supply
Grey water return
Plumbing
Hot water supply
MEP plan
![Page 54: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/54.jpg)
mechanical system
![Page 55: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/55.jpg)
construction concept 1 site
Sanitary
Facilities
Jobsite Trailer
Equipment
Storage
Material
Laydown
Recycling
Area
Temporary
Fencing
![Page 56: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/56.jpg)
concept 1 access route
![Page 57: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/57.jpg)
concept 2 site
Jobsite Trailer
Sanitary
Facilities
Temporary
Fencing
Recycling
Area
![Page 58: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/58.jpg)
concept 2 access routes
![Page 59: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/59.jpg)
concept 2 access routes
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employee parking
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employee parking
![Page 62: team introduction - pbl.stanford.edupbl.stanford.edu/AEC projects/Year 2009-2010... · Student Offices 50 Auditorium 40 Large Classrooms 40 For Flexibility Use 100 Occupancy Type](https://reader033.vdocuments.site/reader033/viewer/2022050407/5f84aaf0f4a65a34ec56b274/html5/thumbnails/62.jpg)
crane selection
all-terrain crane
concept 1135’ max reach
concept 2 130’ max reach
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excavator selection
“concept 1”19’-6” excavation
“concept 2”18’-6” excavation
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excavation impact
method: RS means & footprints
$-
$10,000.00
$20,000.00
$30,000.00
$40,000.00
$50,000.00
$60,000.00
$70,000.00
$80,000.00
$90,000.00
$100,000.00
$110,000.00
$120,000.00
$130,000.00
$140,000.00
4 8 12 16 20
Depth (ft)
Excavation Impact - Concept 1
1 CYD 1.5 CYD 2 CYD 3 CYD 3.5 CYD
$-
$10,000.00
$20,000.00
$30,000.00
$40,000.00
$50,000.00
$60,000.00
$70,000.00
$80,000.00
$90,000.00
$100,000.00
$110,000.00
$120,000.00
$130,000.00
$140,000.00
4 8 12 16 20
Depth (ft)
Excavation Impact - Concept 2
1 CYD 1.5 CYD 2 CYD 3 CYD 3.5 CYD
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WBS
Site
DevelopmentSubstructure
Site Prep
Site
Utilities
Basement
Excavation
Foundation
Basement
Walls
Slab On
Grade
Shell
Floor
Construction
Roof
Construction
Exterior
Interiors
Stairs
Construction
Interior
Finishes
Services
PlumbingElectricalMechanical
HVAC
Elevator
Power
Lighting
Communications
Water
Distribution
work breakdown structure
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schedule – critical path method (CPM)
Project Begins
09/30/2015
Site is severely
limited
All trades
working in the
building
Building early Move-In
05/02/2016
Project
complete
09/30/2016
Slack
Time
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normal sequence of events
Activity Number Description dependency Duration Early Start Early Finish Late Start Late Finish Total Slack
1 SITE MOBILIZATION 4 days 9/30/2015 10/5/2015 9/30/2015 10/5/2015 0 days
2 EXCAVATION 1 5 days 10/6/2015 10/12/2015 10/6/2015 10/12/2015 0 days
3 UTILITIES 2 3 days 10/13/2015 10/15/2015 10/13/2015 10/15/2015 0 days
4 FOUNDATION 3 14 days 10/16/2015 11/4/2015 10/16/2015 11/4/2015 0 days
5 BASEMENT WALLS 4 14 days 11/5/2015 11/24/2015 11/5/2015 11/24/2015 0 days
6 COLUMS & BEAMS 5 30 days 11/25/2015 1/7/2016 11/25/2015 1/7/2016 0 days
7 FLOOR 6SS+5 days 20 days 12/2/2015 12/30/2015 12/2/2015 12/30/2015 0 days
8 STAIRS 7SS+15 days 15 days 12/23/2015 1/14/2016 9/12/2016 9/30/2016 184 days
9 ROOF 6 10 days 1/8/2016 1/21/2016 7/25/2016 8/5/2016 139 days
10 EXTERIOR WALLS 9 30 days 1/22/2016 3/3/2016 8/8/2016 9/16/2016 139 days
11 EXTERIOR WINDOWS 10SS+15 days 20 days 2/12/2016 3/10/2016 9/5/2016 9/30/2016 144 days
12 EXTERIOR DOORS 10SS+15 days 10 days 2/12/2016 2/25/2016 9/19/2016 9/30/2016 154 days
13 ROOF COVERINGS 10 10 days 3/4/2016 3/17/2016 9/19/2016 9/30/2016 139 days
14 PLUMBING 7SS+10 days 150 days 12/16/2015 7/18/2016 12/16/2015 7/18/2016 0 days
15 MECHANICAL 14SS+10 days 150 days 12/31/2015 8/1/2016 12/31/2015 8/1/2016 0 days
16 ELECTRICAL 15SS+15 days 140 days 1/22/2016 8/8/2016 1/22/2016 8/8/2016 0 days
17 INTERIOR FINISHES 16SS+50 days 110 days 4/5/2016 9/5/2016 4/5/2016 9/5/2016 0 days
18 COMISSIONING 17 19 days 9/6/2016 9/30/2016 9/6/2016 9/30/2016 0 days
19 PROJECT CLOSEOUT 11,12,13,18 0 days 9/30/2016 9/30/2016 9/30/2016 9/30/2016 0 days
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project precedence diagram
sequence stepped and numbered
1 32 4 5
109
13
12
11
6
1716
7 188
14 15
1 2 3 4 5 6 7 8 9 10 11
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budget
Substructure5%
Superstructure11%
Exterior Enclosure17%
Interiors20%
Mechanical13%
Electrical15%
Plumbing13%
Site Work6%
Concrete System
System Cost / SF Cost
Substructure $13.38 $405,000.00
Superstructure $28.04 849,000.00$
Exterior Enclosure $42.06 1,273,500.00$
Interiors $49.79 1,507,500.00$
Mechanical $31.87 964,800.00$
Electrical $36.85 1,115,550.00$
Plumbing $30.87 934,650.00$
Site Work $14.86 $450,000.00
Subtotal $247.72 $7,500,000
Contractor Fees (O&P) $61.93 1,875,000$
Architectural Fees $21.68 656,250$
Total Cost (W/O&P) = $10,031,250or $331.33/sq-ft
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budget
Substructure4%
Superstructure16%
Exterior Enclosure15%
Interiors18%
Mechanical13%
Electrical15%
Plumbing13%
Site Work6%
System Cost/sf Total Cost
Substructure $11.00 $330,000
Superstructure $41.08 $1,232,250
Exterior Enclosure $36.43 $1,092,750
Interiors $45.50 $1,365,000
Mechanical $32.32 $969,600
Electrical $36.36 $1,090,800
Plumbing $32.32 $969,600
Site Work $15.00 $450,000
Subtotal $250.00 $7,500,000
Contractor Fees (O&P) $62.50 1,875,000$
total cost (W/O&P) = $10,031,250or $334.38/sq-ft
concrete & steel (dual system)
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concrete vs. steel
$0.00
$5.00
$10.00
$15.00
$20.00
$25.00
$30.00
$35.00
$40.00
$45.00
$50.00
Concrete
Concrete & Steel (Dual System)
$/Sq-ft
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method 2
George Pearl HallFacts:
In Service: Jan 1,2008
Loc. : Albuquerque, NM
Cost: $22 Million
Architect: Antoine
Predock
Contractor: Jaynes Corp
Construction Duration:
Nov 2005 - Sept 2007
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$ / SQ ft building comparison
$212 $213
$247
0
$241
$279
0
$244
$283
0
50
100
150
200
250
300
2008 2010 2015
GEORGE PEARL HALL EXPRESS PROJECT CONCEPT 1
EXPRESS PROJECT CONCEPT 2
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decision matrix Steel Concrete Steel Concrete
Sunlight + + - -
Circulation + + + +
Façade + + + +
Design/Form + + - -
Grid + + - -
Weight + - + -
Floor System Depth + + - -
Reuse/Renovation + - + -
Fire proofing - + - +
Mechanical difficulties - - + +
Sun path + + - -
MEP height S S S S
Thermal mass - + - +
Sustainable design + + - -
Utilities S S S S
Cost - + - +
Schedule + - + -
Constructability - - + +
Site Plan + + - -
Ow
ner
Owners' Preference + + - -
13 13 7 7
Total - 5 5 11 11
Total score 8 8 -4 -4
Total +
Arc
h
Concept 2
Stru
ctu
ral
MEP
CM
Concept 1
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Thank you!