2007•Shanxi ArchitectureRequires access
Construction technology of bridge super-long bored pile in deep water
Yang Hong-fen
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Abstract
Combined with the general condition of certain highway bridge engineering,the author introduces the construction of super-long bored pile in deep water from the design and making of steel pile casting,machining and installation of drilling platform,and pore-forming technology of bored pile,analyzes the causes of the accident during drilling and proposes treatment measures,and points out that the construction technology of deep-water super-long bored pile guarantee the safe construction in flood season and gain rather big economic benefits,which to offer a reference for similar engineering.