HomeMy WebLinkAbout17080193.28IBR DUPLEX BUILDING
BLDG 1 FOUNDATION
46 PLAN
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IBR DUPLEX TYPE 'A' BUILDING
BLDG 2 FOUNDATION
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GENERAL NOTES:
1. COORDINATE POURING O" GARAGE FLOOR WITH DETAIL
5D/S501 AND ELEVATION OF DRIVEWAY SLAB. NOTE SLOPE
IN GARAGE FLOOR,
2. SEE PLUMBING PLANS FOR FIX'URE LEGEND AND
LOCATIONS.
3. SEE PLUMBING PLANS FOR LOCAPONS OF ALL UNDER SLAB
ELEMENTS.
GENERAL FOUNDATION NOTES:
1. OUTSIDE FACE OF STUD EOUALS OUTSIDE FACE OF
TURN -DOWN SLAB AT TYPICAL SECTION.
2. 5$" IS THE DIMENSION FROM OUTSIDE FACE OF STUD AND
TURN -DOWN SLAB TO THE OUTSIDE FACE OF GRACE BEAM.
SEE FOUNDATON DETAILS.
3. A_L REINFORCEMENT - MINIMUM 3" COVERAGE.
GRADE REAM,
3000 PSI (ASTM C94, LATEST EDITION)
CONCRETE c_LAR,
4000 PSI (ASTM C94. LATEST EDITION)
�CTERIOR CONCRET�SI A�
4000 PSI (ASTM C94. LATEST EDITION)
AIR-ENTRANED
CURE ALL EXPOSED CONCRETE PER IBC 1905.11
4. ALL BRICK TIES ARE TO BE ANCHORED THROUGH SHEATHING
AND FASTENED TO THE WOOD STUDS, NOT SHEATHING ONLY
16" O.C. VERTICALLY AND HORIZONTALLY.
5. ALL REINFORCING BARS AT BOTTOM OF GRADE BEAMS ARE
TO BE SUPPORTED ON CHAIRS OR CONCRETE MASONRY
BRICKS.
6. REINFORCE CONCRE-E SLAB WITH 6x6-W1.4xW1.4 W.W.F.
FOR CRACK CONTROL. SLAB CAN BE REINFORCED WITH
FIBERMESH FIBERS AS AN ALTERNATE.
7. ALL PRESSURE -TREATED LUMBER MUST BE ARSENIC -FREE
8. SEAL RUBBERIZED ASPHALT LAMINATED MEMBRANE TIGHT AT
ALL CORNERS.
9. CURING COMPOUND: CLEAR
10. INSTALL SAW CUT JOINTS (SEE 2E/S511) SAME DAY SUB
S POURED.
11. NOT USED
12. SEE PLUMBING SHEETS FOR LOCATION OF FLOOR DRAINS,
OPEN SITE DRAINS AND ALL FLOOR DRAINS. SET DRAINS
PRIOR TO POURING SLAB.
13. ALL OPEN SITE DRAINS RE TO RISE IN STUD WALLS.
14. PROVIDE Yx" MAX ELEVATION CHANGE BETWEEN ALL PORCHES
AND SIDEWALKS.
15. ALL REINFORCING BAR IN CONCRETE FOOTINGS IS TO BE
ELECTRICALLY GROUNDED (REAR CENTER OF BUILDING).
16. REFERENCE TITLE SHEET FOR MINIMUM SOIL LOADS.
SPECIFIC NOTES:
SOI, 4' CONCRETE SLAB-ON-GRA3E REINFORCED WTH
6x6-W1.4xW1.4 W.W.F. OVER 6 MIL VAPOR BARRIER WITH
12' LAP OVER 4" OF COARSE #5 AGGREGATE PER RADON
SYSTEM NOTE 2 (SEE RADON SYSTEM NOTES).
S02. 12'W x 160" TURNED -DOWN SLAB TO 12" BELOW GRADE
MIN.; TYPICAL EACH PATIO. SEE DETAIL 4C/S511
SO3. 12'6 x2'-6" DEEP ROUND CONCRETE PIER AT EACH
POST • TYPICAL (2) EACH PORCH OF DWELLING UNITS.
SEE DETAIL 4C/S511
SO4. SAW CUT CONTROL JOINT - HAND TOOL PORCH AND
PATIO CONTROL JOINTS
S05. OPEN SITE DRAIN (O.S.D.)
S05. FLOOR DRAIN
SOT 4" RADON PVC VENT PIPE AND SUCTION PR
(4'-0'x4'-O"x8" DEEP MIN.) SEE DETAILS AND NOTES.
S08. PROVIDE (2) 84 RE -BAR, 4' LONG FOR CONTROL JOINT
RE-ENTRANT CONTROL
S09: 24"0 x2'-6" DEEP ROUND CONCRETE PIER AT EACH
POST, TYPICAL (4) EACH PORCH OF OLV BUILDING.
SEE DETAIL 4C/S511.
SID: RECESS AREA 1'" FOR SHOWER (SEE MANUFACTJRER'S
INSTALLATION INSTRUCTIONS h TO CONFIRM SIZE)
RADON SYSTEM NOTES
1. USE THE FOLLOWING NOTES FOR THE INS7ALLATION OF A
SOIL DEPRESSURIZATION SYSTEM AS RECOMMENDED BY THE
EPA. WITH ROUGH -IN FOR THE FUTURE INSTALLATION OF A
FAN FOR AN ACTIVE SYSTEM.
2. GAS PERMEABLE LAYER TO CONSIST OF A MINIMUM 4" OF
CLEAN COARSE AGGREGATE. /5, kJ" -1" DIAMETER WITH LESS
THAN 10% PASSING THROUGH A Ji" SIEVE PER ASTM
C-33-90. OR WASHED /8.
3. DOUR ALL SLABS TIGHT TO WALLS AND PENETRATIONS TO
PREVENT AIR LEAKAGE.
4. PROPERLY SEAL ALL SLAB PENETRATIONS AND ALL JOINTS
AND CRACKS W7H POLYURETHANE CAULK AND BACKER
RODS OR APPROVED SEALANTS WHERE NEEDED AS
REQUIRED TO PREVENT AIR LEAKAGE.
5. PVC RADON VENT TO BE LOCATED IN JTILITY ROOM WALL
OF TWO BEDROOM UNIT, SEE PLUMBING PLANS FOR
LOCATIONS.
6. VERTICAL PVC RADON VENT PIPE TO EXTEND FROM i"
BELOW SLAB TO 12" ABOVE ROOF DECK.
7. CLEARLY LABEL VERTICAL RADON PIPE AT SLAB
PENETRATION, 5'-0" ABOVE FINISH FLOOR, IN ATTIC SPACE
AND AT ROOF PENETRATION.
8. PROPERLY SEAL AND BOOT ALL ROOF PENETRATIONS TO
MAINTAIN ACCURATE FIRE RATINGS.
9. SEE SHEET 5531 FOR RADON DE -AILS AND SECTION.
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DATE: 07.10.2016
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