赤山大桥基桩竖向承载力试验研究  

Research on the Vertical Bearing Capacity Test of Chishan Bridge's Foundation Pile

作　　者：杨建民[1] 曾革[1] 曲栋 

机构地区：[1]湖南城市学院土木工程学院,湖南益阳413000 [2]常德路桥建设有限公司,湖南常德415000

出　　处：《公路工程》2008年第1期39-43,共5页Highway Engineering

基　　金：湖南省建设厅科研基金资助项目(2005-26)

摘　　要：介绍了应用自平衡法测试基桩竖向承载力的原理、应用程序及测试结果,并对测试结果进行了分析,探讨了基桩竖向承载的机理及承载特性。This paper mainly introduces the principle and the application procedures of the vertical bearing capacity test of Chishan Bridge＇s foundation pile, which is based on self-balanced method. The testing results are also given out and analyzed. According to the testing results, the vertical bearing mechanism and behavior of the foundation pile are presented.

关 键 词：桩 承载力 自平衡法 测试结果 承载特性 

分 类 号：U443.5[建筑科学—桥梁与隧道工程]