摘要
随着深基坑工程在城市建设中应用的发展,由基坑支护工程引起的工程安全问题也越来越多。对深基坑支护结构与基坑工程变形类型进行了归纳,探索深基坑支护结构开裂机理,分析深基坑支护结构开裂的主要原因并针对这些原因提出相应的预防措施。
With the development of the application of the deep foundation pit in the urban construction,more and more engineering safety problems are caused by the foundation pit support engineering.In this paper,the supporting structure of deep foundation pit and the types of deformation of foundation pit are summarized,the cracking mechanism of supporting structure of deep foundation pit is explored,the main causes of the cracking of supporting structure of deep foundation pit are analyzed,and the corresponding preventive measures are put forward.
出处
《建筑技术开发》
2020年第12期149-150,共2页
Building Technology Development
关键词
深基坑支护
开裂
变形
deep foundation pit support
cracking
deformation
