路面补强 meaning in English

pavemengthening
pavement strengthening

Application of geotextile in strengthening of old cement road
土工布在处治旧水泥混凝土路面补强中的应用
In order to testify the proposed overlay design method , some experiment overlays are being constructed . and things about how to combine the overlays with the existing pavements and how to control the quality of overlay etc . are discussed hi the last chapter of this paper
为了对沥青路面补强设计方法进行验证，还对补强设计的结构组合、补强原材料的选择、施工方法以及施工质量的控制等都进行了分析和研究。