OBC 2006 › Division B

9.15.4.5.

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

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. 503/09, cl. 159(3) · ext v1 →

In force 2010-01-01

Next: O. Reg. 503/09, cl. 159(3) · ext (not in force until 2010-01-01) v1 →

OBC 2012 · continues as 9.15.4.5. — Pro

9.15.4.5. — Reinforcement for Flat Insulating Concrete Form Foundation Walls

(1) Horizontal reinforcement in flat insulating concrete form foundation walls shall,

(a) consist of,

(i) one 10M bar placed not more than 300 mm from the top of the wall, and

(ii) 10M bars spaced not more than 600 mm o.c., and

(b) be located,

(i) in the inside half of the wall section, and

(ii) with a minimum cover of 30 mm from the inside face of the concrete.

(2) Vertical wall reinforcement in flat insulating concrete form foundation walls shall,

(a) conform to,

(i) Table 9.15.4.5.A. for 140 mm walls,

(ii) Table 9.15.4.5.B. for 190 mm walls, and

(iii) Table 9.15.4.5.C. for 240 mm walls,

(b) be located in the inside half of the wall section with a minimum cover of 30 mm from the inside face of the concrete wall, and

(3) Cold joints in flat insulating concrete form foundation walls shall be reinforced with at least one 15M bar spaced not more than 600 mm o.c. and embedded not less than 300 mm on both sides of the joint.

(4) Reinforcing around openings in flat insulating concrete form foundation walls shall comply with Articles 9.20.17.3.v1 v2 or 9.20.17.4.

Text · e-Laws consolidated snapshot

Table 9.15.4.5.A. Vertical Reinforcement for 140 mm Flat Insulating Concrete Form Foundation Walls Forming Part of Sentence 9.15.4.5.(2)


Column 1	Column 2	Column 3	Column 4
Maximum Height of Finished Ground Above Finished Basement Floor, m	Maximum Vertical Reinforcement
	Maximum Unsupported Basement Wall Height
	2.44 m	2.75 m	3.00 m
1.35	10M at 400 mm o.c.	10M at 400 mm o.c.	10M at 400 mm o.c.
1.60	10M at 400 mm o.c.	10M at 380 mm o.c.	10M at 380 mm o.c.
2.00	10M at 380 mm o.c.	10M at 380 mm o.c.	10M at 380 mm o.c.
2.20	10M at 250 mm o.c.	10M at 250 mm o.c.	10M at 250 mm o.c.
2.35	n/a	10M at 250 mm o.c.	10M at 250 mm o.c.
2.60	n/a	10M at 250 mm o.c.	10M at 250 mm o.c.
3.00	n/a	n/a	15M at 250 mm o.c.

Table 9.15.4.5.B. Vertical Reinforcement for 190 mm Flat Insulating Concrete Form Foundation Walls Forming Part of Sentence 9.15.4.5.(2)


Column 1	Column 2	Column 3	Column 4
Maximum Height of Finished Ground Above Finished Basement Floor, m	Maximum Vertical Reinforcement
	Maximum Unsupported Basement Wall Height
	2.44 m	2.75 m	3.00 m
2.20	none required	10M at 400 mm o.c.	10M at 400 mm o.c.
2.35	n/a	10M at 300 mm o.c.	10M at 300 mm o.c.
2.60	n/a	10M at 300 mm o.c.	15M at 400 mm o.c.
3.00	n/a	n/a	15M at 400 mm o.c.

Table 9.15.4.5.C. Vertical Reinforcement for 240 mm Flat Insulating Concrete Form Foundation Walls Forming Part of Sentence 9.15.4.5.(2)


Column 1	Column 2	Column 3	Column 4
Maximum Height of Finished Ground Above Finished Basement Floor, m	Maximum Vertical Reinforcement
	Maximum Unsupported Basement Wall Height
	2.44 m	2.75 m	3.00 m
2.20	none required	none required	none required
2.60	n/a	15M at 400 mm o.c.	15M at 400 mm o.c.
3.00	n/a	n/a	15M at 400 mm o.c.