HomeMy WebLinkAbout286 Old Main St plan 13WOOD FRAMING NOTES:
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1.
FLOOR JOISTS AND ROOF RAFTERS SHALL HAVE THE FIRST TWO BAYS FROM EACH END, BLOCKED PERPENDICULAR TO THE FLOOR MEMBERS AT 4'-0" O.C. USING BLOCKING OF
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EQUAL DEPTH TO JOISTS. FLOORS TO HAVE BAND/RIM JOIST AT ENDS TO PROVIDE LATERAL STABILITY. MID -SPAN BRIDGING AS REQUIRED PER CODE. 'EXCEPTION: WHEN AN
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ATTIC FLOOR OR CEILING DIAPHRAGM IS USED TO BRACE THE GABLE ENDWALL, ADDITIONAL ROOF DIAPHRAGM BLOCKING IS NOT REQUIRED.
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REFER TO PRODUCT DATA & CATALOGS FOR ADDITIONAL INSTALLATION REQUIREMENTS AND PERFORMANCE
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2.
IF USING TJI OR OTHER PROPRIETARY FLOOR FRAMING,
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INFORMATION.
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3.
FLOOR SHEATHING TO BE NAILED AT 6"EDGE/12" FIELD w/ 8d COMMON (2 1/2"x0.131") MIN U.N.O. BY MANUFACTURER.
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4.
WALL & ROOF SHEATHING TO BE FASTENED w/ 8d COMMON (2 1/2"x0.131") OR 10d BOX (3"x0.128") NAILS MIN, U.N.O. ON DRAWINGS. SHEATHING TO BE INSTALLED WITH FACTORY
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LONG DIRECTION PERP. TO FRAMING. SHEATHING THICKNESS TO BE 7/16" MINIMUM FOR EXPOSURE B (15/32" FOR EXPOSURE C), U.N.O.
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5.
FOR ULTIMATE WIND SPEEDS ABOVE 130 MPH, NAILS FOR ATTACHING PANEL ROOF SHEATHING TO INTERMEDIATE SUPPORTS SHALL BE SPACED 6" ON CENTER FOR MINIMUM 48"
DISTANCE FROM RIDGES, EAVES, & GABLE END WALLS, AND 4" ON CENTER TO GABLE END WALL FRAMING (GABLE RAFTER).
6. WOOD STRUCTURAL WALL PANEL JOINTS SHALL OCCUR OVER FRAMING. HORIZONTAL JOINTS SHALL BE BLOCKED w/ 2x TO MATCH WALL FRAMING. w
7. ROOF FRAMING SHALL HAVE SIMPSON H2.5A HURRICANE TIES FROM EAVE TO TOP PLATE PER MANUFACTURER. COLLAR TIES WITHIN UPPER 1/3 OR TENSION STRAPS REQUIRED
AT RIDGE. NON-STRUCTURAL RIDGE BOARD IS GENERALLY ALLOWED WHEN ROOF PITCH IS STEEPER THAN 3:12 AND THE BEARING WALLS ARE CONTINUOUSLY TIED WITH
CEILING JOISTS OR RAFTER TIES PER CODE. STRUCTURAL RIDGE REQUIRED FOR 3:12 PITCH OR LESS. IF USING A STRUCTURAL RIDGE, CEILING JOISTS OR RAFTER TIES ARE w
TYPICALLY NOT REQUIRED. RAFTERS SHALL BEAR ON STRUCTURAL RIDGE DIRECTLY OR HAVE SIMPSON LRUZ HANGERS (OR APPROVED EQUAL) OR CODE APPROVED Q
FASTENING METHOD CAPABLE OF A MIMIMUM OF 400 LBS REACTION LOAD, UNLESS HIGHER REACTION OTHERWISE NOTED ON PLANS. O w
SHEAR WALL/WSP NOTES:
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PLYWOOD JOINTS: x
EDGE NAILING AS 1. DOUBLE TOP PLATES TO BE NAILED w/ (3) 16d FRAMING NAILS AT 16" O.C. TOP Q
INDICATED ON PLAN EDGE OF WSP SHALL BE ATTACHED TO UPPER TOP PLATE. w w o H
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2. EXTERIOR WALL BOTTOM PLATES SHALL BE NAILED TO FLOOR OR SILL PLATE N o
INTERMEDIATE BLOCKING: USING (3) 16d FRAMING NAILS AT 12" O.C., U.N.O.
EDGE NAILING AS
INDICATED ON PLAN 3. MINIMUM PENETRATION OF SHEAR WALL FASTENERS INTO FRAMING SHALL U
BE 1 3/4" FOR 8d COMMON NAILS. -
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4. ALL WASHERS FOR ANCHOR BOLTS IN WOOD PANELS TO BE 3"x3"x0.229" —I
(MIN) SQUARE U.N.O. EDGE OF ANCHOR BOLT PLATE WASHERS SHALL I -
EXTEND TO WITHIN 1/2" FROM EDGE OF BOTTOM PLATE ON THE SHEATHED U 40-
SIDE. SLOTTED HOLED WASHERS ARE STRUCTURALLY ACCEPTABLE FOR D n Lu
APPROPRIATE FITMENT. 5/8" 0 ANCHOR BOLTS TO BE WITHIN 6"-12" FROM R// ll_J Q
FIELD (INSIDE OF EDGES): ENDS OF SILL PLATES, U.N.O.
12" O.C. UNO OTHERWISE
PLYWOOD TO RUN w/ O
LONG DIRECTION SHEATHING NAILING KEY (INDICATED ON PLAN): z
HORIZONTALLY, U.N.O.
6" PANEL EDGES ALL AROUND, 12" FIELD
6 12 (3) 16d NAILS @ 12" O.C. SILL PLATE INTO FRAMING. Project # 22.38
'(N OF ftelo. Date 11-7-22
MATTHEW Oy
4 4" PANEL EDGES ALL AROUND, 12" FIELDS SHAUN Drawn By MP
12 (3) 16d NAILS @ 12" O.C. SILL PLATE INTO FRAMING. u STRUCTURAL Cn Scale As indicated
No. 57000
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NAILING PATTERN DETAIL 3 3" PANEL EDGES ALL AROUND, 12" FIELD. FSS�ONAL
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1 12 11 /07/2022
(4) 16d NAILS @ 12" O.C. SILL PLATE INTO FRAMING. S.2