复合式结构在深基坑支护中的应用  

Analysis of Cmposite Bracing Structure used in Deep Foundation Pit

作　　者：熊大生[1] 

机构地区：[1]铁道部第四勘测设计院,武汉430063

出　　处：《土工基础》1997年第4期26-29,共4页Soil Engineering and Foundation

摘　　要：钢筋混凝土灌注桩与深层搅拌水泥土桩组成复合支护结构，通过该结构体受力条件及其内力分析，提出了计算模式，并与传统的单排悬臂式钢筋混凝土灌注桩作了比较。The composite hracing structure is composed of roinforced concrete cast-in-situ pile and deep mixing cement Pile. Through the analysis of thc loading condition and the stress distribution, a calculating medel is proposedwhich had been compared with the traditional single row cantileveled reinforced concrete cast-in-situ pile.

关 键 词：复合式结构 支护 深基坑 桩基 

分 类 号：TU753.61[建筑科学—建筑技术科学] TU473.1