Date post: | 29-Jan-2016 |
Category: |
Documents |
Upload: | leonard-mitchell |
View: | 217 times |
Download: | 0 times |
A Prefabricated Framing and Enclosure System
The Problem
Typical prefab systems lack flexibility In both plan and section
Custom construction systems lackeconomic efficiency (initial + long-term)
The Response
ECONOMY
FLEXIBILITY
This p
resent
ation
kicks
ass
CUSTOM
STANDARD
LightingWaterHeat
DoorsWindowsFinishesPartition Walls
Enclosure WallsRainscreen
Structure
UTILITIES
COMPONENT SPECTRUM
FLEXIBLE
SYSTEM CONCEPT
3 distinct layers:
rainscreen structure enclosure
STICK FRAME
SIP SYSTEM
SYSTEM DERIVATION
columnsFRAMING PLAN - trussfloor panelswall panelsrainscreen
column zone
COMPONENTS
floor andceilingpanel
partition
deck panel
wall panelroof decking
rainscreen
columntruss
COLUMN
TRUSS
FLOOR AND CEILING PANELS
DECK PANEL
WALL PANEL
standard wall panel …with wall lengthener A …lengthener B
GLASS WALLPANEL
TRUSS ZONE PANELS
COLUMN ZONE PANELS
DOUBLE RAINSCREEN
ROOF PANELS
DRAINAGE SYSTEM
INTERIOR PANEL CLOSURE
PLAN CONNECTION DETAIL
WALL PARTITIONS ANDPARTITION BRACKETS
LATERAL CABLE
STAIR STRINGER
24”
8”
Elevation Connection Detail
SECTIONDIAGRAMS
SECTIONDIAGRAMS
SECTION DIAGRAMS
Some possible sectional arrangements perpendicular to truss
floor plan
Some possible sectional arrangements parallel to truss
SECTION DIAGRAMS
Some possible plan arrangements…
Enclosure walls maymove away fromboundary set bystructural frame
MARGINALSPACES
POSSIBLE USES
storage
mech
garage
mech
storage
mech
ECONOMY
- Little or no construction waste
*NUMBERS ARE BASED ON CONSULTATION WITHWITH A PROFESSIONAL COST ESTIMATOR
- Easy maintenance
- Long-lived components
- Minimal site work/impact
- Energy savings
ECONOMY
Based on material cost of a 2000sfenclosure:
Dimensional lumber$22,163
This system$13,922
*NUMBERS ARE BASED ON CONSULTATION WITHWITH A PROFESSIONAL COST ESTIMATOR
APPLICATIONS
Long term maintenance costs: 20% cheaperEnergy costs: 10% cheaperTotal costs after custom work: 25% cheaper
*NUMBERS ARE BASED ON CONSULTATION WITHWITH A PROFESSIONAL COST ESTIMATOR
*LITTLE OR NO CONSTRUCTION WASTE
*MINIMAL SITE WORK
ECONOMY
Based on a 2000sf enclosure
Cheapest custom system My system
MATERIALS1st Floor- 1000sf slab on grade: $1588- 10’ insulated stick frame wall: $68192nd Floor- 1000sf stick frame floor: $2355- 10’ insulated stick frame wall: $6819- prefab gable roof: 4582.00
TOTAL: $22,163
MATERIALS128 floor/ceiling panels: $704064 wall panels: $153615 1st floor columns: $90015 2nd floor columns: $63015 9’ trusses: $50915 25’ trusses: $14641152sf standing seam roof: $1843
TOTAL: $13,922LABOR
$7/sf = $14,000LABOR
$5/sf = $10,000