摘要
随着地下空间开发应用的大力发展,基坑开挖的深度在逐渐加深,导致基坑围护的深度也在逐步加深,超深地下连续墙正是解决超深基坑安全围护的关键工艺。文章结合施工经验对超深地下连续墙的施工重难点以及应对措施进行总结。实践表明改进后的施工工艺是有效的。
With the vigorous development and application of underground space, the depth of excavation is gradually deepened, which led to foundation pit depth is gradually deepened, ultra-deep diaphragm wall is the critical process to solve the safe containment of deep foundation. This paper summarizes the key difficulty and response measures of ultra-deep diaphragm wall construction. Practice shows that the improved construction technology is effective.
出处
《中国港湾建设》
2014年第4期46-49,共4页
China Harbour Engineering
关键词
超深
地下连续墙
重难点
应对措施
ultra-deep
diaphragm wall
key difficulty
response measures
