沉管灌注桩加一道拉锚的基坑支护体系设计与施工—福建人民大会堂工程实例  

Design and construction of pit supporting system with reinforcing concrete pile and anchor

作　　者：胡贤忠 

机构地区：[1]福州国伟建设设计有限公司,福州350001

出　　处：《福建建设科技》2010年第4期17-19,31,共4页Fujian Construction Science & Technology

摘　　要：本论文阐述近十米深基坑采用沉管灌注桩加一道拉锚和双排桩的设计方法和施工对策。理论和工程实践证明这种组合支护体系合理、有效和经济。This paper expounds design method and construction measures of driven cast-in-place pile with a pull-anchor and double row pile adopted in nearly 10 meters deep foundation pit.It is proved that thus pit supporting system is feasible,effective and economical.

关 键 词：基坑支护 沉管灌注桩 锚杆 强撑弱护 

分 类 号：TU753[建筑科学—建筑技术科学]