摘要
广东省多数地区位于石灰岩发育地区,复杂的地质条件给钻孔灌注桩的施工带来了巨大的困难,施工单位在不断的实践中总结出许多经验教训。但这只是在发生事故以后被动地处理,处理费用惊人。如何处理溶洞是工程师们不断探索的。本文就岩溶地区钻孔灌注桩处在溶洞处的设计处理作一介绍。
Most areas in Guangdong Province are karst growing areas,and the complicated geologic condi - tions have brought great difficulties to construction of bored piles,thus construction companies have obtained many experience and lessons through continuous practices.However,the construction companies often deal with the accidents after they have happened and the expenses for the treatment is great.So,engineers are exploring continuously the treatment method of karst caves.This paper introduces the design treatment of karst caves at the location of bored piles at karst district.
出处
《水运工程》
北大核心
2004年第3期121-123,共3页
Port & Waterway Engineering
关键词
岩溶地区
钻孔灌注桩
成孔
溶洞
设计处理
karst district
bored pile
holing
karst cave
design treatment
