A-1.6 Bldg. Type D PlansMARK DATE DESCRIPTION
A-1.6
DRAWN BY: _____
CHECKED BY: _____
SHEET TITLE
PROJECT NO: 17060
SCALE: AS NOTED
DATE: _____
COPYRIGHT 2018
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J:\2017 Projects\17060 Baraya Apartments\A-Drawing File\Constructs\ArchiCAD\Baraya Layout Book.pln | 8:58 PM
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Baraya Apartments
188 N. Umbria Hills Ave.
Meridian, Idaho 83642
Bldg. Type D Plans
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2'-0"
3'-6"
23'-3" 27'-6" 13'-9" 7'-6" 13'-9" 27'-6" 23'-3"
3'-6"
2'-0"
4'-0" 17'-0" 4'-0"
4'-0 1/2" 8'-11" 4'-0 1/2"
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#DrgID
#LayID
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UNIT C
1,014 SqFt
UNIT C
1,014 SqFt
UNIT C
1,014 SqFt
UNIT C
1,014 SqFt
UNIT D
1,154 SqFt
UNIT D
1,154 SqFt
UNIT D
1,154 SqFt
UNIT D
1,154 SqFt
BUILDING
TYPE D
8,769.07 sq ft
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VENTILATION SUMMARY
ROOF AREA/300 = TOTAL VENTING AREA
TOTAL VENTING AREA/2 = VENTING AREA @ LOWER & UPPER
REQUIRED:
ROOF AREA = 2,308 SF/300 = 7.69 SF VENTING REQUIRED
7.69/2 = 3.85 SF OF VENTING REQUIRED @ LOWER & UPPER AREAS
PROVIDED:
-18"x24" LOUVER = .82 SF NET FREE AREA
3.85/.82 = 4.69 | NEED (5) TOTAL (4.1 S.F.)
-8"x16" SOFFIT VENT = .39 SF NET FREE AREA
3.85/.39 = 9.87 | NEED (10) TOTAL (3.9 S.F.)
STEEP ROOF
ASPHALT COMPOSITE ARCHITECTURAL SHINGLES o/
POLYPROPYLENE UNDERLAYMENT ICE & WATER EAVE &
VALLEY MEMBRANE o/ ROOF DECK
MEMBRANE ROOF
60 MIL TPO MEMBRANE o/ SEPARATION SHEET AND 1/2"
BOARD INSULATION o/ ROOF DECK
FLASHING, GUTTERS & TRIM
24 GA. PREFINISHED GALVANIZED ALUMINUM
VENTILATION SUMMARY
ROOF AREA/300 = TOTAL VENTING AREA
TOTAL VENTING AREA/2 = VENTING AREA @ LOWER & UPPER
REQUIRED:
ROOF AREA = 2,308 SF/300 = 7.69 SF VENTING REQUIRED
7.69/2 = 3.85 SF OF VENTING REQUIRED @ LOWER & UPPER AREAS
PROVIDED:
-18"x24" LOUVER = .82 SF NET FREE AREA
3.85/.82 = 4.69 | NEED (5) TOTAL (4.1 S.F.)
-8"x16" SOFFIT VENT = .39 SF NET FREE AREA
3.85/.39 = 9.87 | NEED (10) TOTAL (3.9 S.F.)
VENTILATION SUMMARY
ROOF AREA/300 = TOTAL VENTING AREA
TOTAL VENTING AREA/2 = VENTING AREA @ LOWER & UPPER
REQUIRED:
ROOF AREA = 2,125 SF/300 = 7.08 SF VENTING REQUIRED
7.08/2 = 3.54 SF OF VENTING REQUIRED @ LOWER & UPPER AREAS
PROVIDED:
-18"x24" LOUVER = .82 SF NET FREE AREA
3.54/.82 = 4.32 | NEED (5)+1=6 TOTAL (4.92 S.F.)
-8"x16" SOFFIT VENT = .39 SF NET FREE AREA
3.54/.39 = 9.07 | NEED (10)+2=12 TOTAL (4.68 S.F.)
VENTILATION SUMMARY
ROOF AREA/300 = TOTAL VENTING AREA
TOTAL VENTING AREA/2 = VENTING AREA @ LOWER & UPPER
REQUIRED:
ROOF AREA = 2,028 SF/300 = 6.76 SF VENTING REQUIRED
6.76/2 = 3.38 SF OF VENTING REQUIRED @ LOWER & UPPER AREAS
PROVIDED:
-18"x24" LOUVER = .82 SF NET FREE AREA
3.38/.82 = 4.12 | NEED (5)+1=6 TOTAL (4.92 S.F.)
-8"x16" SOFFIT VENT = .39 SF NET FREE AREA
3.38/.39 = 8.66 | NEED (9)+1=10 TOTAL (3.9 S.F.)
SCALE: 1/8" = 1'-0"
Roof Plan
Building Type D
SCALE: 1/8" = 1'-0"
3rd Floor Plan
Building Type D