旧水泥混凝土路面改造中耐高温土工格栅的应用

Application of High Temperature Geogrid in Old Cement Concrete Pavement Reconstruction

针对某旧水泥改造工程,为避免改造后沥青面层产生反射裂缝,决定采用铺设耐高温土工格栅的方法。本文在介绍施工方案的基础上,提出耐高温土工格栅铺设施工工艺方法及质量控制措施,以此为旧路改造工程提供借鉴。

Aiming at the old cement renovation project, in order to avoid the transformation of bituminous pavement reflection cracks, decided to adopt the method of high temperature resistant laying geogrid. Based on the introduction of the construction scheme, this paper put forward the construction method and quality control measures of the high temperature geogrid laying, to provide reference for the old road reconstruction project.