摘要
大直径挖孔扩底桩具有受力明确、承载力高、施工方便、质量可靠、造价低等优点。文章介绍了选煤厂建筑在软弱土地基条件下大直径挖孔扩底的设计要点。
The club-footed pile in large diameter hole has such features as clarity of compressive stress,high bearing capacity,convenienence of construction, dependable quality and low cost. This paper introduces the key point of design of club-footed pile in large diameter hole in soft earth base.
出处
《平顶山工学院学报》
2003年第4期50-51,63,共3页
Journal of Pingdingshan Institute of Technology
