万州长江公路大桥防撞设施工程船撞工况研究

Research on Ship Collision Conditions of Anti-collision facilities for Wanzhou Yangtze River Highway Bridge

弧形水上升降式桥梁防撞装置为防止重庆万州长江公路大桥防船撞风险发生提供了有力保障,如何确定防撞设施工程船撞工况,是防撞设施设计的关键,对万州长江公路大桥防撞设施工程船撞工况进行了研究,给出了船撞工况的确定方法及结果,可供相关人员从事桥梁船撞设计时提供借鉴。

Arc water elevation type anti-collision device for bridge has provided a powerful guarantee to prevent ship collision for the Chongqing Wanzhou Yangtze River Highway Bridge. How to determine the working conditions is the key to the design of the anti-collision facilities. In this paper, the ship collision conditions are studied, the determination method and results of ship collision condition are put forward, which can provide reference for design of bridge anti-collision.