Page 350 - 2018_IRC

WALL CONSTRUCTION

TENSION TIE. SEE TABLE R608.9(2) FOR SPACING. 54 MIL × 2 IN × 6 FT - 0
SHEATHING BOUNDARY LENGTH MINIMUM GRADE 50 STRAP UNDER OR ON TOP OF FLOOR
NAILING. SEE TABLE SHEATHING. ATTACH STRAP TO FIRST TWO BLOCKS WITH 12-10d COMMON
R602.3(1) NAILS. 10d COMMON NAILS AT 6 IN. ON CENTER FOR BALANCE OF STRAP.

WOOD2×8
MINIMUM LEDGER
2× FULL DEPTH BLOCKING, TWO BAYS,
MINIMUM AT EACH TENSION TIE. PROVIDE 43
MIL MINIMUM CLIP ANGLE EACH END WITH NOT
LESS THAN 4-10d COMMON NAILS EACH LEG.
10 IN. MINIMUM HEIGHT WITH WEB MATERIAL REMOVED 5IN. EQUAL

B 5IN. EQUAL

JOIST RUNNING
54 MIL × 2 IN. GRADE 50 STRAP, WITH
PARALLEL TO WALL
5-10d COMMON NAILS EACH END
OR I-JOIST WITH
½ IN. DIAMETER ANCHOR BOLT. SEE TABLE WEB STIFFNERS
¾ IN. MINIMUM R608.9(2) FOR SPACING. CENTER BOLT
CLEAR NOT MORE THAN 2 IN. FROM BLOCKING
FACE AT TENSION TIES.
MINIMUM E wall type
EMBEDMENT “E” (in.)
SEE TABLE R608.9(2) TENSION TIE. SEE TABLE R608.9(2) FOR
SECTION SPACING. PROVIDE STEEL PLATE WASHER 2¾ 4in. flat
4 × 4 × ½ IN. TO FACE OF BLOCKING WEB. in.
PROVIDE 4 IN. × 6 IN. × 4 IN. × 43 MIL 6 in. flat
MINIMUM BENT STEEL PLATE ANGLE UNDER 4¾
PLATE WASHER WITH 6-10d × 1½ COMMON in. 6 in. waffle-grid
NAILS TO BLOCKING. TENSION TIE LRFD 6 in. screen-grid
CAPACITY 1280LB.
8 in. flat
6¾ 10 in. flat
in.
ANCHOR BOLT SPACING JOISTS
8 in. waffle-grid
CUT
WASHER

6IN. BLOCKING
TYP.

FLAT OR
FULL DEPTH
BLOCKING
AT STRAP
4 IN. DIAMETER SOLID CONCRETE BEHIND
DETAIL B – PLAN VIEW AND ALIGNED WITH ANGLE

For SI: 1 mil = 0.0254 mm, 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 pound-force = 4.448 N.

FIGURE R608.9(2)
WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL

2018 INTERNATIONAL RESIDENTIAL CODE ® 325
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