摘要
通过现场试验,围绕基坑工程时空效应理念,分析了在深基坑开挖过程中桩锚支护体系的受力特性,得出了支护桩与桩侧土体的水平位移随开挖工况而变化的分布规律。
The horizontal displacement of excavation is one of the most important factors for bracing structure design of deep foundation pit.Based on the date measured in site,the mechannics character and horizontal displacement distribution of anchor-pile bracing structure for deep foundation pit are studied,with considering time-space effect.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2003年第z1期2355-2358,共4页
Chinese Journal of Rock Mechanics and Engineering
基金
青岛市建设事业科技发展基金资助项目(2002-5)
关键词
土力学
桩锚支护
时空效应
水平位移
soil mechanics
anchor-pile bracing structure
time-space effect
horizontal displacement
