船队撞击大桥桥墩时的能量计算方法  

Method for Calculating the Energy of the Fleet in Collision with Bridge Piers

作　　者：陈楚珍[1] 肖荣清[1] 苗卡莎 雷开运 

机构地区：[1]武汉水利电力大学机械工程系

出　　处：《武汉水利电力大学学报》1996年第2期17-21,共5页Engineering Journal of Wuhan University

摘　　要：研究和分析了江河中的运输船队撞击大桥桥墩时的能量,提出了一种计算方法,推导出了计算公式,并附有实例,解决了大桥桥墩防撞设计中的一个关键问题——船队的能量计算问题。The collision energy of the fleet which carelessly collided with bridge piers was studied and analysed. A new method for calculating the collision energy was proposed and the computation formulas were derived, which were successfully used in an actual case. As a result, the key problem of how to design the collision control of bridge piers, namely how to calculate the collision energy has heen solved.

关 键 词：桥墩 消能 防撞 船队 能量 计算 

分 类 号：U443.22[建筑科学—桥梁与隧道工程]