摘要
由于基坑的侧向变形发生的时间短,速率大,极易引起基坑的倾塌。结合郑州郑东新区某深基坑工程实例,利用通用有限差分程序FLAC3D,分析了在深基坑工程施工过程中,基坑变形所产生的影响。
Due to the short-time occurrence of lateral deformation, it will usually cause collapse of the foundation pit. In this paper, a practical example of deep foundation pit in Zhengzhou is analysed by using FLAC3D program to show the effect of lateral deformation in the course of construction of deep foundation pit.
出处
《水科学与工程技术》
2005年第1期42-44,共3页
Water Sciences and Engineering Technology
关键词
深基坑
侧向变形
土钉
数值模拟
deep foundation pit
lateral deformation
soil nail
numerical modeling
