严格地表沉降量控制下锚拉式支挡结构优化设计  

Optimization of Design Concerned with Anchor-pulling Retaining Support Structures Applied to Control Unacceptable Ground Settlement

作　　者：李小荷[1] 李先立 

机构地区：[1]香港大学 [2]山东创业房地产开发有限公司

出　　处：《住宅科技》2014年第4期14-17,共4页Housing Science

摘　　要：利用理正深基坑软件,对某深基坑锚拉式支挡结构不同锚索预应力值下的地表沉降量进行验算分析,提出严格地表沉降量控制下锚拉式支挡结构的优化设计指导方法。Following using a piece of software specially developed by Lizheng dealing with issues in connection with deep foundation pits to calculate and analyze the levels of ground settlement under different anchor cable pre-stress values of a deep foundation pit＇s retaining support structure, this article sets out the related methods which can be deployed to optimize the design of anchor-pulling retaining support structures adopted to stringently restrain the ground sinking degree.

关 键 词：深基坑 锚拉式支挡结构 地表沉降 优化设计 

分 类 号：TU476[建筑科学—结构工程] TU433[建筑科学—土工工程]