OBC 2006 › Division B
9.3.1.1.
Version 1 — in force 2 April 2007
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- Edition
- OBC_2006
- Division
- B
- Provision
- 9.3.1.1.
- Version
- v1
80. (1) Subject to subsection (2), this Regulation comes into force on the day it is filed.
Read directly from the regulation's own commencement section.
O. Reg. 137/07 · commencement 80(1)
This version stayed in force until the next one commenced. What follows is that next version’s commencement — the event that ended this one.
240. (1) Subject to subsections (2), (3), (4), (5), (6) and (7), this Regulation comes into force on the later of January 1, 2010 and the day this Regulation is filed.
Read directly from the regulation's own commencement section.
O. Reg. 503/09 · commencement 240(1)
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Tell us what is wrong and we will verify & correct our mapping.
- Edition
- OBC_2006
- Division
- B
- Provision
- 9.3.1.1.
- Version
- v1
80. (1) Subject to subsection (2), this Regulation comes into force on the day it is filed.
Read directly from the regulation's own commencement section.
O. Reg. 137/07 · commencement 80(1)
This version stayed in force until the next one commenced. What follows is that next version’s commencement — the event that ended this one.
240. (1) Subject to subsections (2), (3), (4), (5), (6) and (7), this Regulation comes into force on the later of January 1, 2010 and the day this Regulation is filed.
Read directly from the regulation's own commencement section.
O. Reg. 503/09 · commencement 240(1)
Provenance
OBC 1997 · continues from 9.3.1.1. — Pro
OBC 1997 · merged from 9.3.1.9. — Pro
Base · O. Reg. 350/06 · ext v0 →
O. Reg. 137/07, cl. 42 · ext ← current
In force 2007-04-02
O. Reg. 503/09, cl. 128(2) · ext v2 →
In force 2010-01-01
Next: O. Reg. 503/09, cl. 128(2) · ext (not in force until 2010-01-01) v2 →
OBC 2012 · continues as 9.3.1.1. — Pro
9.3.1.1. — General
(1) Except as provided in Sentence (2), nominally unreinforced concrete shall be designed, mixed, placed, cured and tested in accordance with CAN/CSA-A438, “Concrete Construction for Housing and Small Buildings”.
(2) Nominally unreinforced site-batched concrete shall be designed, mixed, placed and cured in accordance with Articles 9.3.1.2. to 9.3.1.9.
(3) Except as provided in Sentence (4), reinforced concrete shall be designed to conform to the requirements of Part 4.
(4) For flat insulating concrete form walls not exceeding 2 storeys, and having a maximum floor to floor height of 3 m, in buildings of light frame construction containing only a single dwelling unit, the concrete and reinforcing shall comply with Part 4 or,
(a) concrete shall conform to CAN/CSA-A23.1, “Concrete Materials and Methods of Concrete Construction”, with a maximum aggregate size of 19 mm, and
(b) reinforcing shall,
(i) conform to CAN/CSA-G30.18-M, “Billet Steel Bars for Concrete Reinforcement”,
(ii) have a minimum specified yield strength of 400 MPa, and
(iii) be lapped a minimum of 450 mm for 10M bars and 650 mm for 15 M bars.
Editor's note
O. Reg. 137/07 amends Subclause 9.3.1.1.(4)(b)(iii) of Division B to substitute '15 M bars', written with a space between '15' and 'M' in the as-filed amending regulation; this map applies that wording. The e-Laws consolidation editorially closes the space, rendering '15M bars' to match the neighbouring '10M bars', with no amending regulation making the change. This map preserves the as-filed wording.
Provenance
OBC 1997 · continues from 9.3.1.1. — Pro
OBC 1997 · merged from 9.3.1.9. — Pro
Base · O. Reg. 350/06 · ext v0 → compare
O. Reg. 137/07, cl. 42 · ext ← current
In force 2007-04-02
O. Reg. 503/09, cl. 128(2) · ext v2 →
In force 2010-01-01 compare
Next: O. Reg. 503/09, cl. 128(2) · ext (not in force until 2010-01-01) v2 →
OBC 2012 · continues as 9.3.1.1. — Pro