液化土中桩基抗震设计现状  

The Present Situation of Anti-seismic of Pile Foundation in Liquefying Soil

作　　者：李帅[1] 王建华[1] 

机构地区：[1]天津大学,天津300072

出　　处：《中国海洋平台》2003年第4期26-30,共5页China offshore Platform

基　　金：国家高技术研究发展计划(863计划)资助项目(2002AA615080)

摘　　要：归纳了国内外液化土中桩基抗震设计的现状,指出了各种简化设计方法存在的问题。提出了研究液化土中桩基动力响应问题的重要性和必要性,阐述了应采用的研究路线。The recent situation of anti-seismic design of pile in liquefying soil both at home and abroad is widely summarized. The problems existed in various simplified design methods used at moment are pointed out. The importance and necessity for studying dynamic response of pile foundation in liquefying soil and the research routes for this problem should be taken are then suggested by the authors.

关 键 词：液化土 桩基 抗震设计 动力响应 海洋平台 

分 类 号：TU473.12[建筑科学—结构工程] P75[建筑科学—土工工程]