摘要
根据拟加固岩溶区大直径钻孔灌注桩存在缺陷的实际情况,在综合考虑多方面因素的情况下,依据现场调查和检测的实际情况采用了复合注浆法对缺陷桩基进行了加固处理,本工程的成功施工,对类似工程的加固处理具有一定的借鉴作用。
According to the shortage in the large diameter bored piles in karst areas,the paper adopts the composite grouting method to intensify the shortage pile foundation by comprehensive consideration of all the factors and the field investigation and check,and the successful construction can provide reference for similar projects＇ intensification.
出处
《山西建筑》
2010年第10期76-77,共2页
Shanxi Architecture
关键词
岩溶区
钻孔灌注桩
复合注浆法
karst areas
bored piles
composite grouting method
