T/ZZXJX 227-2022 Active Group standards

T/ZZXJX 227-2022 Deep foundation pit steel sheet pile retaining technique specification

Publish Date: 2022-12-16 Implement Date: 2022-12-16 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 227-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

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

Publish Date: 2022-12-16

Implement Date: 2022-12-16

Scope

Main technical content: 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic provisions 5 Materials and equipment 5.1 Materials 5.2 Equipment 6 Survey and environmental investigation 6.1 General provisions 6.2 Survey requirements 6.3 Environmental investigation 7 Supporting structure design 7.1 General provisions 7.2 Load calculation 7.3 Structural analysis and stability verification 7.4 Component design 7.5 Durability design 7.6 Project construction 7.7 General provisions 7.8 Construction preparation 7.9 Lifting and stacking 7.10 Pile driving construction 8. Monitoring and inspection 8.1 Monitoring 8.2 Inspection and acceptance