从结构设计的角度分析桥头跳车的影响和防治  

The Negative Effect of Bridgehead Bump and Its Prevention——A Perspective form structural Design

作　　者：王巍[1] 

机构地区：[1]浙江交通职业技术学院,杭州311112

出　　处：《浙江交通职业技术学院学报》2008年第3期18-20,共3页Journal of Zhejiang Institute of Communications

基　　金：浙江交通职业技术学院基金课题(2007yk01)

摘　　要：桥头跳车对桥梁的振动影响,通过分析得知其结果会导致桥梁结构冲击系数增大,为了有效控制这种影响,本文在桥梁设计、搭板设计、软基沉降等方面加以阐述防治桥头跳车的相关措施。Bridgehead Bump on the bridge vibration affected by the outcome of that bridge structure will lead to increased impact factor, in order to effectively control the impact of this paper in bridge design, ride board design, soft - settlement areas to be strictly controlled to prevent bump on the bridge structure of important measures.

关 键 词：桥头跳车 结构设计 冲击系数 防治 

分 类 号：U443.82[建筑科学—桥梁与隧道工程]