摘要
阐述了在复合支护结构中,止水帷幕桩和支护灌注桩的相互工作机理;提出了在软弱土层中,加固桩前区土体对提高支护桩的承载力是非常经济有效的措施。
This article considers that strengthening the soil mass in front of piles is a very economical and effective measure for enhancing the load bearing capacity of supporting piles.
出处
《施工技术》
CAS
北大核心
1999年第1期36-37,48,共3页
Construction Technology
关键词
复合支护
高层建筑
基坑支护
深基坑开挖
Cast in situ concrete pile
Sprayed cement powder pile
Composite support
Tall building
Foundation pit supporting