摘要
目前在各种大型项目建设中,大型设备的运输常常会碰到运送的超重车辆要通过承载力不足桥梁的问题,必须对这些桥梁进行加固处理以保证运输和桥梁的安全.但对于运输任务本身,加固运输沿线的桥梁必然会增加在时间和成本上的消耗.针对这个问题,文中介绍了桥上桥临时过桥方法,并通过桐柏电站大件运输工程实例进行说明.
In the construction projects,sometimes the large scale equipment need to be transported and the overweighted vehicle must pass the bridge with poor bearing capacity,and the cost of reinforcing those bridges is great.The ＂bridge on the bridge＂ method which can solve this problem is introduced in this paper and the example of Tongbo hydrostation is presented.
出处
《武汉理工大学学报（交通科学与工程版）》
2008年第1期176-179,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
关键词
超重车辆
承载能力
桥上桥
large-scale equipment
bearing capacity
reinforcement
