不同基础形式的承载力及变形研究  

Study on bearing capacity and deformation of different foundation type under load

作　　者：陈兰[1] 

机构地区：[1]哈尔滨商业大学土木与制冷工程学院,哈尔滨150076

出　　处：《哈尔滨商业大学学报（自然科学版）》2008年第4期500-502,共3页Journal of Harbin University of Commerce：Natural Sciences Edition

摘　　要：为研究不同基础类型的承载力和变形特征,进行了对各种荷载作用下,不同基础形式的模型试验,分析了各种基础的承载力和变形特性,得出了桩基础和箱型基础在相同的条件下,承载力和变形特性基本相同,与独立基础相比,承载能力高,竖向变形和水平变形小,是效果较好的基础形式.In order to study the bearing capacities and the features of deformation of different foundations, model tests of different foundation types under different form of loads are performed, and the bearing capacities and the features of deformation of different foundations are analyzed. It is found that under the same condition, the bearing capacities and the features of deformation of pile and box foundations are basically identical. Compares with those of the shallow foundations, the bearing capacities are high, vertical and level deformations are minor.

关 键 词：基础 地基 承载力 变形 

分 类 号：TU222[建筑科学—建筑设计及理论]