摘要
采用室内试验和对比分析方法,从黏结性、变形协调性、施工和易性、抗滑性、耐磨耗性等方面研究了ERG树脂碎石薄层罩面在大跨径钢桥面环氧沥青铺装预防性养护应用中的材料性能。研究结果显示,ERG树脂碎石薄层罩面具有固化时间短、强度和变形能力较高、与环氧沥青铺装粘结良好、耐久性较好等特点,能够满足钢桥面环氧沥青铺装预防性养护的技术要求。
The application performance such as the bondability, the deformation compatibility, the construction workability, the skid resistance and the attrition resistance of ERG resin gravel thin covering, which is used in preventive maintenance of epoxy asphalt pavement on the steel bridge, is studied by indoor experiments and comparative analysis. It is proved that the ERG resin gravel thin covering is characteristic of short curing time, higher strength and deformability, good cohesiveencess with epoxy asphah pavement, high durability, and so on. These merits can strongly meet the requirements of preventive maintenance of epoxy asphalt pavement.
出处
《交通标准化》
2014年第9期86-89,93,共5页
Communications Standardization
