菲律宾ATI驳船码头水工结构设计创新

Design innovation of marine structure of ATI Barge Terminal in Philippines

以位于强震区采用高桩结构的菲律宾ATI驳船码头工程为例,介绍了该项目应用装配式预制混凝土U形槽结构、密排桩式挡浪墙结构、三角撑式单桩钢结构系缆墩等水工结构设计创新,解决了预制结构现浇节点钢筋搭接冲突问题,提出了一种适应强震区的特殊挡浪结构和一种新型钢结构码头改扩建方案,可为类似工程的设计提供参考。

Taking the ATI Barge Terminal project in Philippines with pile supported structure in strong seismic area as an example,this paper introduces the design innovations of marine structures such as the prefabricated U-type concrete channel structure,close-piled type wave wall,and triangle brace type single pile steel mooring dolphin,which solve the conflict problem of reinforcing bar at the cast-in-place joints of prefabricated structures.A special wave retaining structure adapted to strong earthquake area and a new steel structure wharf expansion scheme are proposed,which can provide reference for similar engineering design.