【摘要】 桥头跳车不仅严重影响了行车的安全、车速、舒适度和人们对高速公路的总体评价,同时也影响了运行车辆的使用寿命。因此,分析桥头跳车的形成机理,从理论上解析桥头跳车引起的危害和演变过程,并结合工程实践有针对性地提出一些独立或综合性的处治措施,以克服和改善桥头跳车现象,有很大的实际意义。更多还原

【Abstract】 The jumping at end of bridge not only affects seriously the safety,vehicle speed,comfort and the whole appraise,but also affects the using life of running vehicles. Therefore,it is significant to analyze the mechanism of this disease,resolve on theory the harm and evolvement course of the disease,and present some independent or comprehensive disposal measures according to conditions in order to overcome this problem.更多还原