PERFORMANCE OF X-SECTION CAST-IN-PLACE PILED FOUNDATION

摘要：

　　The three-dimensional numerical model of X-section cast-in-place (referred to as XCC) piled foundation was used to study the performance of XCC pile.The XCC pile is the new special-shaped pile,which has been widely used in construction.This study focuses on the stress distribution of XCC pile,and the effect of cushion.It has been found that the pile-soil stress ratio increases rapidly near the ground surface.The cushion modulus and thickness have significant effect on pile-soil stress ratio.

关键词： XCC pile pile foundation numerical model cushion

作者: YAN ZHUANG HANLONG LIU XUANMING DING GANGQIANG KONG YUMIN CHEN

作者单位: Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering,Geotechnical Research Institute,Hohai University,Xikang road ＃1,Nanjing,210098,China

会议类型: 国际会议

会议名称: 5th China-Japan Geotechnical Symposium(第五届中日岩土工程学术会议)

会议地点: 成都

会议语种:英文

页码: 464-467

在线出版日期: 2013-05-18（万方平台首次上网日期，不代表论文的发表时间）