堆煤场地挡墙数值模拟分析  

Numerical simulation analysis of retaining wall in coal yard

作　　者：林焕玲 胡华杰 Lin Huanling;Hu Huajie(Qingdao Jianguo Testing of Engineering Co.,Ltd,Qingdao 266000,China)

机构地区：[1]青岛建国工程检测有限公司,山东青岛266000

出　　处：《山西建筑》2018年第25期70-71,共2页Shanxi Architecture

摘　　要：通过建立可考虑空间刚度效应的堆煤荷载作用下软土—群桩—承台体系三维非线性数值模型,分析了堆煤场地中邻近群桩—挡墙体系受力变形特性,可为具体工程实践提供理论指导和参考作用。By establishing a three-dimensional nonlinear numerical model of soft soil-pile group-cap system under pile loading considering spatial stiffness effect, the mechanical deformation characteristics of adjacent pile group-retaining wall system in coal-pile site are analyzed, which can provide theoretical guidance and reference for practical engineering.

关 键 词：桩土相互作用 有限元 数值平台 刚度效应 

分 类 号：TU473.1[建筑科学—结构工程]