深水库区裸岩地层桥梁钢栈桥及桩基特殊施工模式

Steel Bridge on the Bare Rock Stratum of the Deep Water Reservoir Area and the Special Construction Mode of the Pile Foundation

本文以座落在闽江一深水库区裸岩地层的桥梁为例，总结了在地质条件复杂、施工环境特殊的桥梁基础非常规施工的特殊工艺。

In this paper, the author took a bridge on the bare rock which was located in the deep Reservoir Area in Minjiang as an example, summarized the special non-conventional co- nstruction technology of the construction of bridge founda- tion in complex geological conditions and special constructi- on environment.