黄土深基坑支护结构变形优化研究  

Optimum research on support structural deformation of loess deep-foundation pits

作　　者：张海洋 刘金果[2] 

机构地区：[1]中铁建工集团承包总公司 [2]中铁一局集团有限公司

出　　处：《山西建筑》2010年第15期114-116,共3页Shanxi Architecture

摘　　要：用同济启明星深基坑支挡结构分析软件对西安地区黄土深基坑围护结构的变形进行了分析,对影响围护结构变形的诸因素进行了优化,达到控制排桩围护结构变形和节省造价的双重目的,并指出现有设计中应注意的因素。With Tongji,Qimingxing deep-foundation pits＇ support structural analysis software,the thesis analyzed the envelope structural deformation of loess deep-foundation pits in Xi＇an district,optimized each actor that would influent the envelope structural deformation,which realized two aims： the control of rafting piles envelope structural deformation and the saving in cost,and pointed out the factors should be noticed in present designs.

关 键 词：深基坑 围护结构 变形 优化 

分 类 号：TU463[建筑科学—结构工程]