复杂地质条件下地下连续墙施工技术

Continuous underground wall construction technologies under complicated geological conditions

结合珠江三角洲城际快速轨道世纪莲站工程的地质条件,分析了该工程地下连续墙施工的重难点,并从导墙施工、泥浆配制、成槽施工、钢筋笼吊装等方面,阐述了其施工技术,总结了施工中的注意事项,确保了工程的顺利开展。

Combining with geological conditions of intercity fast-rail Century Lian station engineering in Pearl River Delta, the thesis analyzes the continuous underground wall construction points and difficulties, and describes its construction technologies from aspects of guiding wall construc-tion ,slurry fabrication, groove-forming construction and steel cage hoisting, and finally summarizes construction matters, so as to guarantee the engineering smooth.