摘要
以河北西南地区某实际工程为背景,利用岩土工程软件PLAXIS,对拉锚式支护结构进行研究分析,并对降水分步开挖过程作了数值模拟计算,得出了支护结构刚度对支护结构水平位移的变化影响规律。
Taking actual engineering of southwest region in Hebei province as the background,the paper studies and analyzes the anchor-tensioning support structure by applying geotechnical engineering software PLAXIS,makes numerical simulation calculation for the step-by-step dewatering excavation,and finds out influencing law of support structure rigidity upon horizontal support structure displacement.
出处
《山西建筑》
2016年第28期78-79,共2页
Shanxi Architecture
关键词
拉锚式支护
水平位移
有限元分析
刚度
anchor-tensioning support
horizontal displacement
finite element analysis
rigidity
