数值模拟在复合土钉支护工程中的应用  

Application of numerical simulation in composite soil nailing

作　　者：谢文东[1] 葛燕锋[1] 

机构地区：[1]北方工业大学土木工程学院,北京100144

出　　处：《山西建筑》2015年第29期54-56,共3页Shanxi Architecture

基　　金：北京市教育委员会科技发展计划面上项目资助(项目编号:KM201410009011)

摘　　要：以北京某土钉与锚杆复合支护的基坑工程为例,采用FLAC3D软件进行数值模拟,并以模拟结果来指导复合土钉支护的设计与施工,为以后数值模拟在实际工程中的应用提供借鉴作用。In this paper,the foundation pit engineering of composite soil nailing with anchor support in Beiiing is used as an example. The nu-merical simulation is carried out by using FLAC3D to guide the design and construction of composite soil nailing. It can provide reference when numerical simulation is applied in practical engineering in the future.

关 键 词：复合土钉支护 预应力锚杆 FLAC3D 数值模拟 

分 类 号：TU463[建筑科学—结构工程]