铣刨、加铺玻璃纤维格栅在旧混凝土路面改造中的应用

摘要

以汕头市潮汕路大修工程改造施工方案为例，通过对玻璃纤维格栅的性能特点、作用机理等的分析，从而得到玻璃纤维格栅在旧水泥混凝土路面加铺沥青面层中具有防止反射裂缝的作用。同时还对玻纤格栅铺设、旧水泥混凝土路面铣刨拉毛的施工工艺进行了详细介绍，将理论与实际应用相结合起来，最后得卅其在旧路改造工程中具有较广泛的应用前景。%Take the transformation construction of Shantou City Chaoshan Road as a sample, by analyzing on charac- teristics and action mechanism of glass fiber grid, this paper concludes that glass fiber grid for asphalt pavement over- lays of old concrete pavement can prevent from reflect-crack. At the same time, the construction technology of glass fiber grid in the practical pavement, the construction technology of milling and texturing on old cement concrete pavement are introduced. The theory and practice are effectively united. Finally the glass fiber grid has a broad pros- pect of application in the transformation of old road.