冷拌冷铺技术在农村公路沥青路面修补中的应用

Application of Cold Mix and Cold Laid Technology in Asphalt Pavement Patching of Rural Highway

通过大量的室内外试验研究,对冷拌沥青及冷拌冷铺沥青混合料的路用性能进行研究,结果冷拌汽铺技术能够满足农村公路路面维修养护的需求,且施工工艺简单易行,值得在农村公路沥青路面养护中推广应用。

Through a large number of indoor and outdoor experimental researches, road performance of cold mix asphalt and cold mix and cold laid asphalt mixture is analyzed. The results show that cold mix and cold laid technology can meet the requirements of rural highway pavement maintenance. The construction technology is sim- ple and practicable, which is worthy of being applied in asphalt pavement maintenance of rural highway.