T/ZZXJX 181-2022 Active Group standards

T/ZZXJX 181-2022 Ground continuous wall inspection technical specification

Publish Date: 2022-11-30 Implement Date: 2022-11-30 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: T/ZZXJX 181-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Wall, partition wall, and curtain wall

Publish Date: 2022-11-30

Implement Date: 2022-11-30

Scope

Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Basic provisions 4.1 General provisions 4.2 Testing instruments and equipment 4.3 Selection of testing methods and number of tests 4.4 Preparation before testing 4.5 Re-testing, verification, and expanded testing 5. Slot quality testing 5.1 General provisions 5.2 Ultrasonic method 5.3 Contact instrument method 6. Wall quality testing 6.1 Sound wave transmission method 6.2 Core drilling method 6.3 Hole camera inspection method 7. Guide wall and joint quality testing 7.1 Guide wall quality testing 7.2 Joint wall brushing quality testing 7.3 Joint concrete quality testing 8. Testing reports 9. Construction quality acceptance