DB32/T 3644-2019 Active Jiangsu ProvinceLocal standards

DB32/T 3644-2019 Road bridge steel box girder fatigue crack detection, evaluation, and maintenance specifications

DB32/T 3644-2019 Road bridge steel box girder fatigue crack detection, evaluation, and maintenance specifications

Publish Date: 2019-09-19 Implement Date: 2019-10-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB32/T 3644-2019

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Bridge and culvert engineering

ICS Name: Bridge construction

Publish Date: 2019-09-19

Implement Date: 2019-10-31

Pages: 36 pages

Scope

This standard specifies the terms and definitions, basic requirements, typical fatigue cracking sites, and fatigue crack coding, detection, evaluation, maintenance, and acceptance for the detection, evaluation, and maintenance of fatigue cracks in steel box girders of highway bridges.
This standard is applicable to highway bridges.

Development Information

Word Count: 66 Thousand words Pages: 36 pages

Referenced Standards

GB/T 714-2000 Structural steel for bridge GB/T 714-2008 Structural steel for bridge GB/T 714-2015 Structural steel for bridge GB/T 8118-1995 The general specification for arc welding machines GB/T 8118-2010 The general specification for arc welding machines GB/T 9445-1999 Qualification and certification for nondestructive testing personnel GB/T 9445-2005 Non-destructive testing—Qualification and certification of personnel GB/T 9445-2008 Non-destructive testing—Qualification and certification of personnel GB/T 9445-2015 Non-destructive testing—Qualification and certification of NDT personnel GB/T 9445-2024 Non-destructive testing—Qualification and certification of personnels GB/T 15822.1-2005 Non-destructive testing—Magnetic particle testing—Part 1:General principles GB/T 15822.1-2024 Non-destructive testing—Magnetic particle testing—Part 1:General principles GB/T 15822.2-2005 Non-destructive testing—Magnetic particle testing—Part 2:Detection media GB/T 15822.2-2024 Non-destructive testing—Magnetic particle testing—Part 2:Detection media GB/T 15822.3-2005 Non-destructive testing—Magnetic particle testing—Part 3:Equipment GB/T 15822.3-2024 Non-destructive testing—Magnetic particle testing—Part 3:Equipment GB/T 18851.1-2005 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 18851.1-2012 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 18851.1-2024 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 18851.2-2005 Non-destructive testing—Penetrant testing—Part 2:Testing of penetrant materials GB/T 18851.2-2008 Non-destructive testing—Penetrant testing—Part 2:Testing of penetrant materials GB/T 18851.2-2024 Non-destructive testing—Penetrant testing—Part 2:Testing of penetrang materials GB/T 20967-2007 Non-destructive testing—Visual testing—General principles JG/T 203-2007 Method for ultrasonic testing and classification for steel structures JB/T 7108-1993 Carbon arc welding machine GB/T 714-2025 Structural steel for bridge

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