超薄罩面在城市道路水泥路面白改黑应用实践

Application Practice of Cement-to-Asphalt Ultrathin Overlay on Cement Pavement of Urban Road

摘要:

超薄罩面用于水泥路面改造，具有时效快、节省材料、改造效果好、路面静音等特点。通过某城市道路依托水泥路面加铺超薄罩面应用实践，总结了超薄罩面实施流程和技术特点。同时，针对水泥路面特殊情况，提出相应的处理方案，其成果可为类似的水泥路面升级改造提供借鉴和参考。

Abstract:

The ultrathin overlay is used for the reconstruction of cement pavement, which has the characteristics of quick time efficiency, saving materials, good reconstruction effect and pavement silence. Through the application practice of an urban road relying on the cement pavement to pave the ultrathin overlay, the implementation process and technical characteristics of ultrathin overlay are summarized. At the same time, in view of the special conditions of cement pavement, the corresponding treatment schemes are proposed. The results can provide the reference for the upgrading and reconstruction of the similar cement pavements.