复合土钉支护技术在大型深基坑中的应用  

Application of Composite Soil Nailing Technology in Large-scale Foundation Pit

作　　者：徐勤[1] 戴火红[2] 

机构地区：[1]华东师范大学基建处,上海200062 [2]上海建科建设监理咨询有限公司,上海200032

出　　处：《基建优化》2006年第3期111-113,115,共4页Optimization of Capital Construction

摘　　要：通过复合土钉支护技术在大型深基坑中的应用实例,论述了在上海软土地基上应用复合土钉技术的经济性及可行性,阐述了复合土钉支护的主要施工技术要点。Based on the application case of composite soil nailing technique in the large-scate foundation pit, the economics and feasibility of the application of composite soil nailing technique in shanghai soft soils are discussed. The main construction technology key points of composite soil nailing supporting system are presented.

关 键 词：复合土钉 深基坑围护 施工技术 软土地基 

分 类 号：TU473.2[建筑科学—结构工程] TU471.8[建筑科学—土工工程]