TRD工法在赣江尾闾围堰防渗工程中的应用
Application of TRD Construction Method in Seepage Prevention Works of the Cofferdam of the Lower Reaches of Ganjiang River
王海东 1姜命强 1赵永磊1
作者信息
- 1. 中国水利水电第八工程局有限公司,湖南长沙 410002
- 折叠
摘要
赣江下游尾闾综合整治工程4支枢纽采用TRD工法对防渗墙进行施工,并针对重难点区段调整了施工工艺,该做法克服了地质条件复杂、砂卵砾石地层厚度大、防渗墙深度大等不利因素的影响,施工效率高且安全环保,取得了良好的防渗效果.
Abstract
TRD construction method is adopted for the anti-seepage wall construction of the four branches of the comprehensive renovation project of the lower reaches of Ganjiang River,and the construction technology is adjusted as per the important and difficult sections.This method overcomes the adverse factors such as complex geological conditions,large sand gravel formation thickness and deep anti-seepage wall.The construction efficiency is high and the construction is safe and environment friendly,and good anti-seepage effect has been achieved.
关键词
TRD工法/围堰/防渗墙/砂砾石地层Key words
TRD construction method/cofferdam/anti-seepage wall/sand and gravel stratum引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据