摘要
广东清远北江三桥共有82根钻孔灌注桩,桩位处均为复杂岩溶地质。介绍复杂岩溶地质桩基础施工方法,以及施工过程中裂隙、溶洞的处理。
There are totally 82 bored piles for foundations of the 3rd Beijiang River Bridge in Qingyuan, Guangdong, and the locations of these piles are all of complicated karst geology. In this paper, the construction methods for the piles in the karst geology, and handling of gaps and karst caves during construction are presented.
出处
《桥梁建设》
EI
CSCD
北大核心
2006年第2期58-60,共3页
Bridge Construction
关键词
岩溶地质
桩基础
施工
karst geology
pile foundation
construction
