苏丹尼罗河水上钻孔灌注桩快速定位及施工技术

Rapid Positioning and Construction Technology for Above-water Bored Cast-in-place Pile in the Nile of Sudan

摘要:

在苏丹尼罗河上进行钻孔灌注桩施工时，采用无动力长方体浮箱做为施工平台，达到了低造价、短工期的目的。介绍了浮箱施工措施和快速定位方法，以及灌注桩设计与施工技术。

Abstract:

Unpowered rectangular floating pontoon was taken as construction platform while constructing the bored cast-in-place pile in the Nile of Sudan, low cost and short construction period were achieved. The paper introduced the construction of floating pontoon and the design & construction technology for bored cast-in-place pile.