桩-承台铰接的高承台桩位移及内力分布解析解  

Theortical Solution of Displacement and Stress of a High-rise Pile Based on Link Connection between Pile and Cushion Cap

作　　者：高子坤[1] 何俊[2] 郭进军[3] 

机构地区：[1]莆田学院土木建筑工程学系,福建莆田351100 [2]湖北工业大学土木与建筑工程学院,湖北武汉430068 [3]洛阳理工学院土木工程系,河南洛阳471003

出　　处：《莆田学院学报》2009年第5期68-71,共4页Journal of putian University

基　　金：福建省青年人才项目资助(2008F3094);福建省教育厅A类项目(JA08198)

摘　　要：建立了桩-承台铰链连接的高承台桩基础力学模型;分析了并列出模型的边界条件和连续性条件,对力学模型进行求解得到问题的解析解答;结合工程算例,对该解答进行工程应用验证,对高承台桩在水平荷载作用下的水平位移和基于上述解答桩体内力分布计算结果进行分析。First, mechanical model is established for a high-rise pile that assumes pile and cushion cap are of link connection. Then, boundary and continuous conditions between the two parts are analyzed and listed. Last, verification and analysis is carried out based on an engineering example for the theoretical results obtained in this paper.

关 键 词：高承台桩 铰链连接 连续性条件 解析解 

分 类 号：TU473[建筑科学—结构工程]