摘要
根据工程实践经验,分析钻孔灌注桩断桩原因和处理断桩的常用方法,并对几种方法进行技术经济比较,供同行参考。
Based on engineering practice, this paper analyzes reasons of broken piles in boring and grouting, as well as common counter measures for fixing broken piles. It gives technical and economic comparison to these measures for reference.
出处
《公路交通技术》
2007年第4期78-79,共2页
Technology of Highway and Transport
关键词
钻孔灌注桩
断桩
原因
处理
boring ＆ grouting pile
broken pile
reason
treatment
