T/SDAS 629-2023 Active Group standards

T/SDAS 629-2023 Prevention and treatment specifications for common problems during the construction of pile wells in karst areas

Publish Date: 2023-04-20 Implement Date: 2023-05-04 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/SDAS 629-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

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

Publish Date: 2023-04-20

Implement Date: 2023-05-04

Scope

Main technical content: This document specifies the causes, preventive measures, and treatment methods for problems such as hole collapse, deviation, grout leakage, drill jamming, drill burying, and drill dropping that occur during the construction of grouting piles in karst areas. This document is applicable to the handling of common problems encountered during the construction of grouting piles in karst areas by construction units.