水泥搅拌桩与锚杆组合支护结构的力学参数研究  

Research on the mechniac parameters of bracing structure of cement mixing in place piles combined with soil anchors

作　　者：赵剑豪[1] 陈振建[1] 方家强[1] 

机构地区：[1]福建省建筑科学研究院岩土工程研究所

出　　处：《岩土力学》2004年第z2期265-270,274,共7页Rock and Soil Mechanics

摘　　要：水泥搅拌桩——锚杆组合支护结构是一种新型的组合支护结构,笔者采用有限元方法进行各相关力学参数研究,分析了该组合支护结构的受力特性及变形性态。通过计算结果与实测数据的比较,表明本文所得结论对该组合支护结构的应用有一定的指导价值。The bracing structure of cement mixing in place piles combined with soil anchors is a new technique Many mechanical parameters of this kind of bracing structures are studied ,the loading properties and deformation characteristics are also analysed. By the comparision of calculated values with the measured data , it is suggested that the results of this paper have guiding value for the technique to be used.

关 键 词：水泥搅拌桩与锚杆组合支护结构 有限元分析 力学参数 受力特性 变形性态 

分 类 号：TU47[建筑科学—结构工程]