水路航运与桥墩防撞研究

Review on the Research for Ship Collision with Bridge and Protective Device

对水路航运中桥墩防撞设施的研究进行总结和介绍 ,归纳和分析船桥碰撞机理 。

One of the major causes for bridge damage is the collision of ship.this paper provides an overview on the research for bridge protection device.the ship-bridge collision mechanism,including moving dynamic characteristic and structure dynamic failure mechanism, is summarized.The major methods and devices adopted in protecting bridge now in the engineering building are introduced.the merits of these devices and application region are analyzed.