路用水性热反射涂料铺装工艺研究  

Study on paving technology of water-based thermal reflective coating

作　　者：达瓦扎西 陈先勇 战琦琦 张瑜 郭峰 DAWA Zhaxi;CHEN Xianyong;ZHAN Qiqi;ZHANG Yu;GUO Feng(Chongqing Zonjo Reclaimed Resources Development Co.,Ltd.,Chongqing 401121,China)

机构地区：[1]重交再生资源开发股份有限公司,重庆401121 [2]重庆市沥青路面再生工程技术研究中心,重庆401121

出　　处：《电镀与涂饰》2020年第20期1386-1391,共6页Electroplating & Finishing

摘　　要：制备了沥青路面用水性和油性热反射涂料,研究了不同铺装工艺对涂层耐磨性能和抗滑性能的影响。结果表明:油性热反射涂料不适合作为水性热反射涂料的打底材料。单纯使用水性或油性热反射涂料进行铺筑时,涂层的耐磨性能较好。防滑颗粒粒径对涂层的耐磨性能影响较大,颗粒越小,涂料对颗粒的包裹性越好,涂层的耐磨性能就越佳。水性热反射涂料的路用性能不亚于油性热反射涂料。A water-based and an solvent-based thermal reflective coating materials for asphalt pavement were prepared.The effects of different paving technologies on wear resistance and skid resistance of the coatings were studied.The results showed that the solvent-based thermal reflective coating is unsuitable to be used as a primer for the water-based thermal reflective coating.When the water-based and oil-based thermal reflective coating materials are paved individually,the wear resistance of their coatings are good.The size of anti-skid particles has a great impact on wear resistance of the coatings:the smaller the particle size is,the better the embedding of particles in the coating is,and the higher the wear resistance of the coating is.The performance of water-based thermal reflective coating material is comparable to that of solvent-based thermal reflective coating material.

关 键 词：沥青路面 水性热反射涂料 铺装 耐磨性 抗滑性 

分 类 号：TQ639.2[化学工程—精细化工] U416.217[交通运输工程—道路与铁道工程]