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AS NZS 1554.3 2008 Structural steel welding Part 3

AS NZS 1554.3 2008 Structural steel welding Part 3 Welding of reinforcing steel

AS NZS 1554.3 2008 Structural steel welding Part 3 Welding of reinforcing steel

文件语言 英语 全文 6 页 格式 PDF
AS NZS 1554.3 2008 Structural steel welding Part 3 AS NZS 1554.3 2008 Structural steel welding Part 3 Welding of reinforcing steel封面

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标准编号
AS NZS 1554.3 2008 Structural steel welding Part 3
所属分类
AS 澳大利亚标准
文件语言
英语
文件格式
PDF
文件页数
6 页
文件大小
1.18 MB

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CONTENTS

Page

SECTION 1 SCOPE AND GENERAL

1.1 SCOPE .....................................................5

1.2 INNOVATION .....................................................5

1.3 REFERENCED DOCUMENTS .....................................................5

1.4 DEFINITIONS .....................................................5

1.5 WELD CATEGORY .....................................................7

1.6 WELDING OF REINFORCING STEEL .....................................................7

1.7 BASIC WELDING REQUIREMENTS .....................................................8

1.8 JOINING REINFORCING STEEL TO STRUCTURES .....................................................8

1.9 SAFETY PRECAUTIONS .....................................................8

SECTION 2 MATERIALS OF CONSTRUCTION

2.1 PARENT MATERIAL .....................................................9

2.2 BACKING MATERIAL .....................................................9

2.3 WELDING CONSUMABLES .....................................................9

SECTION 3 DETAILS OF FUSION-WELDED CONNECTIONS

3.1 GENERAL .....................................................11

3.2 LOADBEARING WELDED JOINTS .....................................................13

3.3 NON-LOADBEARING WELDED JOINTS .....................................................14

SECTION 4 QUALIFICATION OF WELDING PROCEDURES AND WELDING
PERSONNEL FOR FUSION WELDING

4.1 QUALIFICATION OF WELDING PROCEDURE .....................................................17

4.2 METHODS FOR QUALIFICATION OF WELDING PROCEDURE .....................................................17

4.3 PREQUALIFIED WELDING PROCEDURES .....................................................17

4.4 PREQUALIFIED JOINT PREPARATIONS .....................................................18

4.5 QUALIFICATION OF WELDING CONSUMABLES .....................................................18

4.6 EXTENSION OF QUALIFICATION .....................................................19

4.7 COMBINATION OF PROCESSES .....................................................20

4.8 RECORDS OF TESTS .....................................................20

4.9 REQUALIFICATION OF FUSION WELDING PROCEDURES .....................................................20

4.10 QUALIFICATION OF WELDING PERSONNEL .....................................................22

4.11 WORKMANSHIP .....................................................25

SECTION 5 FLASH BUTT WELDING

5.1 GENERAL .....................................................30

5.2 SIZES .....................................................30

5.3 BAR PREPARATION .....................................................30

5.4 ALIGNMENT .....................................................30

5.5 CLEANLINESS .....................................................30

5.6 WORKMANSHIP .....................................................30

5.7 EQUIPMENT .....................................................31

5.8 QUALIFICATION OF WELDING PROCEDURE .....................................................31

5.9 PRODUCTION CONTROL TESTS .....................................................32

5.10 DEFECTIVE WELDS .....................................................32

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