摘要
以云桂铁路岩溶桥梁基础设计为例,分析了岩溶对桥梁基础的危害并阐述其成因,从加强地质勘探、基础设计及施工等方面入手对岩溶桥桩基设计进行了总结,为今后类似工程提供了借鉴。
Taking the karst bridges foundation design of Nanning-Kunming railway as an example,this paper analyzed the hazards of karst to bridge foundation and discussed its causes,summarized the karst bridges pile foundation from strengthening geological exploration,foundation design and construction and other aspects,provided reference for future similar projects.
出处
《山西建筑》
2013年第6期143-144,共2页
Shanxi Architecture
关键词
岩溶
桥梁
基础处理
karst
bridge
foundation treatment
