HomeMy WebLinkAbout0806.97.2FOUNDATION NOTES
I FOOTINGS ARE TO BEAR ON UNDISTURBED LEVEL SOIL
DEVOID OF ANY ORGANIC MATERIAL AND STEPPED AS
REQUIRED TO MAINTAIN THE REQUIRED DEPTH BELOW
THE FINAL GRADE.
2. SOIL BEARING PRESSURE ASSUMED TO BE 1500 PSF.
3. ANY FILL UNDER GRADE SUPPORTED SLABS TO BE A
MINIMUM OF 4' GRANULAR MATERIAL COMPACTED TO 9571.
4. CONCRETE: -BASEMENT WALLS 4 FOUNDATIONS
NOT EXPOSED TO WEATHER 2,500 PSI
-BASEMENT 4 INTERIOR
SLABS ON GRADE : 2,500 PSI
BASEMENT WALLS 4 FOUNDATIONS
EXPOSED TO THE WEATHER : 3000 PSI
-PORCHES, STEPS 4 CARPORT
SLABS EXPOSED TO WEATHER : 3,500 PSI
(AS PER U.B.G. APPENDIa( CHPT. 26, TABLE A -26 -A)
5. CONCRETE SLABS TO HAVE CONTROL JOINTS AT 25 FT.
(MAXIMUM) INTERVALS EA, WAY,
6. CONCRETE 5iC'` UALK5 TO HAVE 1/4 IN. TOOLED JOINTS
AT 5 FT. (MINIMUM) O.G.
1. REINFORCING STEEL TO BE A -615 GRADE 40. WELDED
WIRE MESH TO BE A -185.
8, EXCAVATE 51TE TO PROVIDE A MINIMUM OF I8 IN,
GLEARANGE UNDER ALL GIRDERS.
9. COVER ENTIRE CRAWLSPACE WITH 6 MIL BLACK 'VISQUEEN'
AND EXTEND UP FDTN. WALLS TO P.T. MUDSILL.
IO.PROVIDE A MINIMUM OF 1 SQ. FT. OF VENTILATION AREA
FOR EACH 150 SQ. FT. OF CRAWLSPACE AREA VENTS
ARE TO BE CLOSABLE WITH 144 IN. MESH CORROSION
RE51STANT SCREEN. POST NOTICE RE: OPENING VENTS
AT THE ELECTRICAL PANEL.
II. ALL WOOD IN CONTACT WITH CONCRETE TO BE PRESSURE
TREATED OR PROTECTED WITH 550 ROLL ROOFING.
12. BEAM POCKETS IN CONCRETE TO HAVE V2 IN. AIRSPACE
AT SIDES AND ENDS WITH A MINIMUM BEARING OF 3 IN,
13. PROVIDE CRAWLSPACE DRAIN AS PER SEC. 2910 OF USG.
14.WATERPROOF BASEMENT WALLS BEFORE BACKFILLING
PROVIDING A 4 IN. DIAL PERFORATED DRAIN TILE BELOW
THE TOP OF THE FOOTING (SEE BUILDING SECTIONS).
CONCRETE TILE ROOFING
LT EA. COURSE
YWOOD SHEATHING
>FTERS 4 CLG. JETS.
RU55ES- SEE ROOF PLAN)
9LOWN -IN INSULATION
-SUM BD. CEILING
4 -- e 15e
BAFFLE a EAVE VENTS
30N' H2.5 5EI5MIG CLIPS
SLID BLKG. W/ 2 X 12
:NED VENTS • b' -0' O.G.
ITTER ON 2 X 8 FASCIA
IUGHTEX CEDAR PLYWD.
NT. I' SCREENED VENT,
CEDAR FRIEZE BD.
i (SEE ELEVATION)
DG. PAPER (OR TYVEK)
>X PLYWOOD SHEATHING
STUDS 0 I6' O.C.
lATT INSULATION
"PSUM BD.
R FINISH
>RT. BD. UNDERLAY
)X PLYWOOD 5U5FLOOR
—. JOISTS (SEE PLAN)
BATT (OVER GARAGE)
'PSUM BD. CEILING
ZIM JOIST
INSULATION (SEE WALL
ATION SPEC ABOVE
R FINISH
:RT. BD. UNDERLAY
:)X PLYWOOD SUBFLOOR
:LOOR JOISTS (SEE FLAN.
BATT INSULATION
1LSPACE
BLACK 'VISQUEEN'
2 X 6 P.T. MUDSILL WITH
1/2' ♦ A$. 0 48' O.G. (MIN.
OF 2 PER R AND WITHIN
12' OF ANY CORNER)
4' ♦ PERFORATED DRAIN
TILE (TYP. WHERE REQ'D)
• - SINGLE STORY AREAS USE
6' FDTN. ON 12' X 6' FTG.
TYP. WALL SECTION
s
a
OPTIONAL
FOUNDATION PLAN
SCALE :I/4' ■ 1' -0.
CYIPVfW,LfT 100 AI AN) AAAG ^rVnr-, r�ccv^wm
�1 A,
REVISED 10/21/92 RJ V
UPPER FLOOR 1329 SQ. F
MAIN FLOOR 1515 SQ. F
TOTAL AREA 2904 SQ. F
BONUS RM. 424 SQ. F
2289
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