T/ZZXJX 254-2022 Active Group standards

T/ZZXJX 254-2022 Composite foundation technology specification for hard and soft pile combinations

Publish Date: 2022-12-27 Implement Date: 2022-12-27 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 254-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

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

Publish Date: 2022-12-27

Implement Date: 2022-12-27

Scope

Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Basic provisions 5. Design 5.1 General provisions 5.2 Bearing capacity 5.3 Settlement 5.4 Padding layer 6. Construction 6.1 Construction preparation 6.2 Grouting pile construction 6.3 Precast pile construction 6.4 Flexible pile construction 6.5 Padding layer construction 7. Quality inspection