CodeChronicle

OBC 2006 Division B

9.20.17.5.

Version 0 — in force 31 December 2006

In force
Verified · covered Verified against the 2006-12-31–2007-04-01 consolidation, whose range covers the query date. How to read this

Provenance

New in this edition — no OBC 1997 predecessor

Base · O. Reg. 350/06 · ext← current

Original — base regulation

O. Reg. 137/07, cl. 59 · ext v1 →

In force 2007-04-02

Next: O. Reg. 137/07, cl. 59 · ext (not in force until 2007-04-02) v1 →

OBC 2012 · continues as 9.20.17.5. — Pro

9.20.17.5. — Framing Supported on Flat Insulating Concrete Form Walls

(1) Floor joists supported on the side of flat insulating concrete form walls shall be supported with joist hangers secured to wood ledger boards.

(2) The ledger boards described in Sentence (1) shall be not less than,

(a) 38 mm thick, and

(b) the depth of the floor joists.

(3) Anchor bolts shall be used to secure ledger boards to insulating concrete form walls and shall be,

(a) embedded in the wall to a depth not less than 100 mm, and

(b) spaced in accordance with Table 9.20.17.5.

(4) Floor joists and building frames supported on top of flat insulating concrete form walls shall be anchored in conformance with Article 9.23.6.1.

Text · e-Laws consolidated snapshot

Table 9.20.17.5. Maximum Anchor Bolt Spacing for the Connection of Ledger Boards to Flat Insulating Concrete Form Walls Forming Part of Sentence 9.20.17.5.(3)

Column 1

Column 2

Column 3

Maximum Clear Floor Span, m

Maximum Anchor Bolt Spacing, mm

Staggered 12.7 mm Diameter Anchor Bolts

Staggered 16 mm Diameter Anchor Bolts

2.44

450

500

3.00

400

450

4.00

300

400

5.00

275

325