T/CECS 892-2021
Technical specifications for down-the-hole impact high-pressure jet grouting piles (English Version)

Standard No.

T/CECS 892-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CECS 892-2021

Scope

This regulation is divided into 7 chapters and 5 appendices. The main technical contents include: general principles, terms and symbols, basic regulations, down-the-hole impact high-pressure jet grouting water intercepting body, down-the-hole impact high-pressure jet grouting composite piles, down-the-hole impact high-pressure jet grouting composite piles, and down-the-hole impact high-pressure jet grouting composite piles. Grouting reinforced composite foundation, quality inspection and acceptance, etc.

T/CECS 892-2021 history

• 2021 T/CECS 892-2021 Technical specifications for down-the-hole impact high-pressure jet grouting piles