天津港北疆港区5#、6#泊位码头结构加固改造方案

Strengthening and Updating Berths 5 & 6 at Tianjin Port

结合天津港北疆港区5~#、6~#泊位码头结构加固改造工程实际案例,探讨老码头结构加固改造设计方案,提出一种新建靠船墩结构方案,改造后新老结构联合受力,共同抵抗船舶停靠泊作业荷载,从而达到提升泊位靠泊能力目的,可为今后类似工程案例提供设计参考。

To strengthen and update the structures of Berths 5 6 at Tianjin Port, a new mooring dolphin structure is proposed and used to support the existing facility. The updated berth, with its new structure in combination with the old structure jointly resisting the actions from mooring and berthing ships, has raised its capacity for receiving larger ships. The practice of updating the berths can serve as a reference for design of similar works in the future.