桩土体系荷载传递机理在住宅工程中的应用  

Application of Pile-soil System Load Transfer Mechanism in Housing Engineering

作　　者：张丽荣 薛忠明 

机构地区：[1]上海市嘉定区建设工程质量检测中心

出　　处：《住宅科技》2006年第8期41-44,共4页Housing Science

摘　　要：对某住宅工程中三组不同种类、不同施工工艺、不同持力层中桩的竖直、水平承载特性进行了分析、比较和归纳,揭示了不同试验桩在竖直、水平荷载作用下的应力变化规律和桩身变位、挠曲变化规律,最终提供试验场地土层和桩的承载特性。The article analyzes, compares and concludes vertical and horizontal p e loading characteristics of three different types, different construction technologies and different supporting courses of some housing project, unveils stress variation rules as well as pile body displacement and deflection variation rules of different test piles under both vertical and horizontal load effects, and finally provides loading characteristics of soil layers and piles in testing site.

关 键 词：静载试验 桩土体系 荷载传递 

分 类 号：TU473.1[建筑科学—结构工程]