SUPPLEMENT TO THE NATIONAL BUILDING CODE OF CANADA 1980

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NATIONAL RESEARCH COUNCIL OF CANADA

ASSOCIATE COMMITTEE ON THE

NATIONAL BUILDING CODE

SUPPLEMENT TO THE

NATIONAL BUILDING CODE OF CANADA 1980

REVISIONS A N D ERRATA

January 1983

Errata are additional to those published in January and June 1981

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REVISIONS

to the

Supplement

to the

National Building Code

of

Canada 1980

The following revisions t o the Supplement t o the National Building Code of Canada have been approved by the Associate

Committee o n the National Building Code.

Referenced Standards

Revise standards in the locations shown in Column 4 of the following table t o conform t o those shown in Column 3. Item No. I. 2. 3. 4. 5. 6. 7. 8. 9. Col. I 1980 Standard Designation ASTM C330-77, Lightweight Aggregates for Structural Concrete ASTM D l 143-74, Piles Under Axial Compressive Load

CSA A82.30-1965, Interior Furring, Lathing and Gypsum Plastering

CSA A82.31-1977, Gypsum Board Application CSA G40.21-M78, Structural Quality Steels

CSA 086-1976,

Code for the Engineering Design of Wood CSA 0153-1976, Poplar Plywood C S A W59-1977, Welded Steel Construction (Metal-Arc Welding) ULC SIO1-1977,

Standard Methods of Fire Endurance Tests of Building Construction and Materials 2 Revised Designation A S T M C330-80, Lightweight Aggregates for Structural Concrete A S T M D l 143-8 1, Testing Piles Under Static Axial Compression Loads

C S A A82.30-M 1980, Interior Furring, Lathing and Gypsum Plastering

CSA A82.3 1 M- 1980, Gypsum Board Application CAN3-G40.21-M81, Structural Quality Steels

CAN3-086-M 80, Code for the Engineering Design of Wood CSA 0 153-M 1980, Poplar Plywood CSA W59- 1982, Welded Steel Construction (Metal-Arc Welding) ULC SIOI-M 1980, Standard Methods of Fire Endurance Tests of Building Construction and Materials 3 Supplement Reference Chapter 2, 1.4.3.(2) Chapter 4, Commentary L, Table L-I0 Chapter 2, 1.6.3.(1) 2.3. I 1 .(I) Table 2.5.A. Chapter 2, 2.3. I I.(]) Chapter 4. Commentary J , Paragraph 2 1 Chapter 4, Commentary A, Table A- l Chapter 2, Table 3. I.A. Chapter 4, Commentary L, Paragraph 94 Chapter 2, 1.11.1. 1.1 1.2. 1.1 1.3.(1) I .11.4.( 1 ) 1.1 1.5. 4

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ERRATA

t o the

Supplement t o the

National Building Code of Canada

1980

Item No. 10. I I. 12. Col. I Page Reference

12 Design Data Table

145 Paragraph 8

1980 Standard Designation

U LC S 102.2- 1978,

Standard Method of Test for Surface Burning Characteristics of Flooring, Floor Covering and Miscellaneous Materials CAN4-S 1 14-78,

Standard Method of Test for Determination of Non- Combustibility in Building Materials

ACI 70-50-1974,

Recommendations for Design. Manufacture and Installation of Concrete Piles 2 207 Paragraph 5 Correction Revised Designation CAN4-S 102.2-M80, Standard Method of Test for Surface Burning Characteristics of Flooring, Floor Covering and Miscellaneous Materials CAN4-S I 14-M80,

Standard Method of Test for Determination of Non- Combustibility in Building Materials

I

AC I 543R- 1974,

Recommendations for Design, Manufacture and installation of Concrete Piles

3

In Column 1 under the heading "Alberta" change "Cardson" to read "Cardston." Supplement Reference Chapter 2, Table 3.1 .B. Chapter 2, I. I. 1.(4) 4.1.1. 4.2. I. Chapter 4. Commentary L, Table L-ll 4

Change the last line to read "kilonewtons per square metre to speed in metres per second are also supplied in Chapter I." Delete Equation (3) and substitute