HomeMy WebLinkAboutLS113b - BUILDING A - ROOF CODE PLAN - AREA BCODE PLAN GRAPHICS LEGEND
1. ATTIC DRAFTSTOPPING, SEE A340 SERIES. DRAFTSTOPPING TO
EXTEND HORIZONTALLY TO INCLUDE EAVE/SOFFIT. INDIVIDUAL
AREAS OF SEPARATION BETWEEN DRAFTSTOPPING NOT TO
EXCEED 3,000SF. PROVIDE ACCESS DOOR, 24"X30" MIN., FOR
EACH AREA OF SEPARATION AS INDICATED.
2. DASHED LINE REPRESENTS CENTER OF 2-HOUR FIRE WALL BELOW.
PROVIDE MINIMUM OF 4'-0" OF FIRE RETARDENT ROOF SHEATHING
ON BOTH SIDES.
3. UNIT DEMISING WALLS BETWEEN UNITS TO BE 1 -HOUR FIRE
PARTITIONS PER IBC 708. SEE A340 SERIES.
4. CORRIDOR WALLS TO BE 1 -HOUR FIRE PARTITIONS PER IBC 708.
SEE A340 SERIES.
5. ELEVATOR SHAFTS AND INTERIOR EXIT STAIRWAYS TO BE 2-HOUR
FIRE BARRIERS PER IBC 707. SEE A160 SERIES.
6. MECHANICAL SHAFTS TO BE 2-HOUR FIRE BARRIERS PER IBC
707. SEE A340 SERIES.
7. LOWER LEVEL GARAGES TO BE SEPARATED FROM AREAS ABOVE
WITH 3-HOUR RATED PODIUM. RETAIL/COMMERCIAL SPACE IN
BUILDING A TO ALSO BE SEPARATED FROM AREAS ABOVE WITH
3-HOUR RATED PODIUM.
8. DRAFSTOPPING SHALL BE PROVIDED IN FLOOR/CEILING AND
ROOF/CEILING SPACES PER SECTION 718.
9. 20"X30" MIN. ATTIC ACCESS PANEL.
10. 20"X40" SELF-CLOSING ATTIC ACCESS DOOR THROUGH
DRAFSTOPPING.
CODE PLAN NOTES #
NON-RATED ASSEMBLY
1 HR RATED ASSEMBLY
2 HR RATED ASSEMBLY
2 HR FIRE WALL
DRAFT STOP LOCATION
FIRE EXSTINGUISHER CABINET
DIRECTION OF TRAVEL
31 0
0"
EXIT
OCCUPANT LOAD
THROUGH EXIT
EGRESS WIDTH
ALLOWABLE NUMBER
OF OCCUPANTS
THROUGH EXIT
LOAD FACTOR KEY
R - RESIDENTIAL - 200 GROSS
B - BUSINESS - 100 GROSS
S - STORAGE - 300 GROSS
STAIR WIDTH = X
DOOR WIDTH = X
xxx
STAIR WIDTH FACTOR
0.20" PER OCCUPANT
DOOR WIDTH FACTOR
0.15" PER OCCUPANT
EGRESS CAPACITY OF
STAIR
R-2 210SF
ROOM
#
1202 1
OCCUPANCY
GROUP
ROOM IDENTIFICATION
ROOM AREA
NUMBER OF EXITS
REQUIRED
OCCUPANT LOAD
FACTOR
NUMBER OF
OCCUPANTS
FEC
2-HR FW
A - ASSEMBLY - 15 GROSS
E - EXERCISE - 50 GROSS
U - GARAGE - 200 GROSS
4' - 0" 4' - 0"
2
1 / LS113a
1 / LS113a
1
1
1
1
1
1
910
9
9
9
10
10
10
10
10
10
10
AREA A
AREA B
FIRE AREA DIAGRAM - BUILDING A
GARAGE - TYPE IA
CODE BLDG SECTION
BUILDING A
COMMERCIAL - TYPE IA
RESIDENTIAL - TYPE VA
RESIDENTIAL - TYPE VA
3-HOUR
RATED
3-HOUR
RATED
1 -HOUR
RATED
1 -HOUR
RATED
GARAGE - TYPE IA
CODE BLDG SECTION
BUILDING B
RESIDENTIAL - TYPE VA
RESIDENTIAL - TYPE VA
RESIDENTIAL - TYPE VA
RESIDENTIAL - TYPE VA
3-HOUR
RATED
1 -HOUR
RATED
1 -HOUR
RATED
1 -HOUR
RATED
1 -HOUR
RATED
CODE BLDG SECTION
BUILDING C
RESIDENTIAL - TYPE VA
RESIDENTIAL - TYPE VA
RESIDENTIAL - TYPE VA
1 -HOUR
RATED
1 -HOUR
RATED
1 -HOUR
RATED
RESIDENTIAL - TYPE VA
1 -HOUR
RATED
ARCHITECTCLIENT GC/CM PROJECT DRAWING TITLE SEAL SHEET PROJECT INFO REVISIONS20031
JANUARY 15, 2021
BID DOCUMENTS
LS113bBUILDING A - ROOFCODE PLAN - AREA BNORTH ENDAPARTMENTSCARMEL, INSCALE: 1/8" = 1'-0"1 BUILDING A -ROOF CODE PLAN -AREA B
# DESCRIPTION DATE
04/15/22