摘要
介绍了湘桂铁路客专横寨特大桥斜岩、岩溶地质钻孔桩施工工艺,重点阐述了钻孔桩施工中出现溶洞、斜岩、地表塌陷等特殊情况的处理方法。
This article introduces the construction lechnology of drilled pile in tilt rock karst geology of Hengzhai Super Bridge. It in particular states the treatment of karst eaves, tilt rock, and surfaee subsidence during the construction.
出处
《铁道建筑技术》
2011年第3期78-81,共4页
Railway Construction Technology
关键词
斜岩岩溶地质
钻孔桩
施工技术
tilt rock karst geology
drilled pile
construction technology
