首先指出了路面修补失败的常见原因,然后对如何避免路面修补失败给出扼要提示,并对补坑尺寸,底基层修补、传力杆的布放、接缝密封以及安放可压缩嵌人物和修整养生等作了简要介绍,提出了避免修补失败的具体措施。 First of all, it points out the common causes of pavement failure, and then gives some brief tips on how to avoid the failure of pavement repairs. It also analyzes the pit size, the repair of base plies, the deployment of dowel bars, the sealing of seams and the placement of compressible inlays and trims Health and made a brief introduction, put forward to prevent the failure to repair specific measures.