T/ZZXJX 206-2022 Active Group standards

T/ZZXJX 206-2022 Expansion-supported pile grouting specification

Publish Date: 2022-12-09 Implement Date: 2022-12-09 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 206-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Earthwork, excavation, foundation construction, and underground engineering

Publish Date: 2022-12-09

Implement Date: 2022-12-09

Scope

Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Basic provisions 5. Investigation 5.1 General provisions 5.2 Investigation and testing 6. Design 6.1 General provisions 6.2 Applicable conditions 6.3 Arrangement and structure 6.4 Pile foundation calculation 6.5 Bearing capacity control of piles 7. Construction 7.1 General provisions 7.2 Underwater drilling construction 7.3 Dry construction 7.4 Construction process control 8. Quality inspection and acceptance 8.1 General provisions 8.2 Pile quality inspection 8.3 Foundation pile inspection 8.4 Project acceptance