摘要
近几年,全国许多地区采用了人工挖孔桩,并得到推广,其特有的大承载力优势得到了许多设计、施工单位的认可,确实是一种在软弱地基上经济适用的基础形式,但在施工中还存在着一些问题,我们在通过对采用人工挖孔桩基础的工程实践中,积累了一些经验,处理了一些特殊的问题,取得了良好的效果。
In recent years, manual excavation pile has been applied in many construction sites all over the country, and has been recognized and accepted by many designing and construction entities as a high load and economic technology suitable for soft grounding condition. During the actual construction, there still exist some problem. This article sets forth some technical treatment to several special aspects of manual excavation pile technology base on personal experience, and achieves good result.
出处
《铜业工程》
CAS
2008年第4期84-85,共2页
Copper Engineering
关键词
人工挖孔桩
施工
Manual Excavation Pile
Construction
