摘要
锚索支撑是在建基坑工程安全的关键因素之一。采用数值分析试验的方法,模拟基坑工程开挖中的锚索工作性能,实现对支护结构位移、基坑稳定性的初步判断,进而指导现场锚索试验设计。因而锚索的数值分析试验是十分必要的。
Anchor support is one of critical factors for the safety of foundation excavation.The aim of numerical analysis test is simulating working performance of anchor,judging supporting structure displacement stabilization of foundation excavation,and the design of anchor test in site would be guided.So numerical analysis test of anchor is very necessary.
出处
《施工技术》
CAS
北大核心
2009年第S2期372-375,共4页
Construction Technology
关键词
基坑
围护结构
预应力锚索
数值分析试验
foundation excavation
enclosure structure
prestressed anchor
numerical analysis test
