高速公路桥头跳车病害的分析与治理方法探讨  

Analysis and Treatment of Vehicle Jumping at Bridgehead of Expressway

作　　者：杨伟华 YANG Wei-hua(Longnan Tongtu Highway Maintenance Engineering Co.Ltd.,Longnan 746000,China)

机构地区：[1]陇南通途公路养护工程有限公司,甘肃陇南746000

出　　处：《工程建设与设计》2020年第11期133-135,共3页Construction & Design for Engineering

摘　　要：高速公路桥头跳车是较为常见的病害之一,随着我国高速公路体系建设,该问题已经日渐突出。高速公路桥头跳车问题严重影响车辆行驶的安全性,降低公路运输能力和效率,还会造成公路运行及车辆维修成本的不断增加,必须加以重视,掌握高速公路桥头跳车病害的原因及治理方法,采取有效措施解决存在的问题。论文分析了高速公路桥头跳车病害成因,并给出高速公路桥头跳车病害治理措施。Vehicle jumping at the bridgehead of expressway is one of the common diseases.With the construction of expressway system in China,the problem has become increasingly prominent.The problem of vehicle jumping at the bridgehead of expressway seriously affects the safety of vehicle driving,reduces the capacity and efficiency of highway transportation,and also causes the increasing cost of highway operation and vehicle maintenance.We must pay attention to it,master the causes of vehicle jumping at the bridgehead of expressway and the treatment methods,and take effective measures to solve the existing problems.This paper analyzes the causes of the vehicle jump at the bridgehead of the expressway,and gives the treatment measures of the vehicle jump at the bridgehead of the expressway.

关 键 词：高速公路 桥头跳车 病害 原因 治理 

分 类 号：U443.1[建筑科学—桥梁与隧道工程] U445.71[交通运输工程—道路与铁道工程]