Applying the DTH Hammer and Mini-Pile Technology in Treating the Emergent Landslide at Fenghuangshan Park
详细信息
- 责任者：Xiao Youyuan (Sichuan 909th Construction Engineering Co. ; Jiangyou 621701 ; China) ; Ye Xiaohua
- 刊名：Journal of Geological Hazards and Environment Preservation
- 出版年：2011
- 卷期：22(4)
- 关键词：桩基础 ; pile footing ; 灌注桩 ; cast-in-place piles
- 页码：p.72-77
- 图表：7 illus., 7 refs.
- 分类号：1702
- issnNo：ISSN1006-4362
- isbnNo：CN51-1467/P
摘要
The mini-pile technology is widely used in geo-hazard treatment projects. In treating the emergent landslide, the DTH hammer and cast-in-place bored mini-pile was used, in combination with breast board and lattice concrete structure, after the geographical conditions, geological conditions and the basic characteristics of the landslide were studied. The engineering has been proven to be safe, fast, and effective with low cost and high quality.