摘要
简述了岩溶的含义及其分类,介绍了桩基施工工艺,并对其岩溶地区桩基的施工方案进行了分析比选,最后对挖冲孔施工工艺进行了阐述,指出岩溶地区桩基施工由于地质情况的复杂性和施工位置的隐蔽性,所以应具体问题具体分析,以保证工程质量。
The concept and classification of karst are briefly introduced as well as construction technology of pile foundation in karst region. Comparative analysis is also made on construction scheme of bridge pile foundation in karst region. In the end hole excavation and punching construction are elaborated. Author points out that because of complex geological conditions and concealed construction site concrete problems should be made concrete analysis to ensure engineering quality.
出处
《山西建筑》
2007年第27期121-122,共2页
Shanxi Architecture
关键词
岩溶地区
桥梁桩基
施工方法
karst region, bridge pile foundation, construction method
