关于高等级公路桥头跳车病害的问题分析

Analysis of Jump Car on High Classified Highway

目前 ,桥头跳车现象已成为公路工程常见的质量通病之一 .结合监理工作中的体会 ,从理论和实践上分析了高等公路产生桥头跳车病害的原因 ,并提出了预防措施 .

Recently,jump car has been becoming one of the common defect of highway.Combining with the experience of supervising,the anthor analyses the reasons of jump car on high classified highway and puts forward the precautionary measures.