承台刚度的研究  

Study on Pile-cap Rigidity

作　　者：陈竹昌[1] 刘利民[1] 王建华[2] 

机构地区：[1]同济大学地下建筑与工程系,上海200092 [2]上海交通大学土木系,上海200030

出　　处：《同济大学学报（自然科学版）》1999年第1期29-33,共5页Journal of Tongji University:Natural Science

基　　金：高等学校博士学科点专项基金资助项目! (批准号 :95 2 4711)

摘　　要：以弹性支承的连续梁理论为基础 ,建立了任意荷载作用位置 ,任意布桩形式下承台刚度的计算方法 ,克服了以往计算承台刚度方法的局限性和近似性 。Based on the theory of continuous beam on elastic supporting, method to calculate pile-cap rigidity under condition of arbitrary load distribution and pile arragement has been established, shortcoming of the former method to calculate pile-cap rigidity has been overcome. Method to calculate thickness of rigidity pile-cap has also been given out.

关 键 词：承台 荷载作用位置 布桩形式 刚度 厚度 

分 类 号：TU470.1[建筑科学—结构工程]