采用合理的抗反射技术措施是旧水泥混凝土路面加铺沥青面层成败的关键。三峡水利枢纽坝区主干道水泥路面主要存在裂缝、断板、脱空等病害,采用老路病害处理后加沥青罩面方式进行改造,施工过程中采用抗裂贴、应力吸收层(Strata)等一系列的施工工艺,有效缓解反射裂缝的产生。工程完工后的抽检数据表明:沥青路面的质量良好。 Using reasonable anti-reflection technology measures is the key to the success or failure of asphalt pavement on the old cement concrete pavement. There are mainly cracks, broken plates and emptying in the cement road surface of the main trunk roadway of the Three Gorges Dam. The old road disease treatment and the asphalt cover are adopted to transform the concrete pavement. Anti-cracking and stress-absorbing layer (Strata) Series of construction technology, effectively mitigate the generation of reflective cracks. After the completion of the project sampling data show that: the quality of asphalt pavement good.