摘要
介绍了复合载体夯扩桩概念及施工工艺,结合复合载体夯扩桩在山西湿陷性黄土地区项目中的良好应用效果,阐述了复合载体夯扩桩的施工控制要求,及在湿陷性黄土地区施工应注意的问题,以指导实践。
The paper introduces the concept of the ram-compaction piles with composite bearing base and its construction craft, illustrates the construction controlling requirements of the ram-compaction piles with composite bearing base by combining with the better effect of adopting the ram-compaction piles with composite bearing base in the collapsible loess areas of Shanxi, and indicates the precautions of its construction in the collapsible loess areas, so as to direct the practice.
出处
《山西建筑》
2011年第17期72-73,共2页
Shanxi Architecture
关键词
复合载体夯扩桩
软弱地基
湿陷性黄土地基
三击贯入度
ram-compaction piles with composite bearing base, weak foundation, collapsible loess foundation, three ram in degree
