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微表处是一种常见的预防性养护技术,但在高温多雨地区,微表处罩面存在耐磨耗性能差,抗车辙能力弱的特点,为解决此类问题,水性环氧树脂乳化沥青微表处得到了一定的应用。本文针对水性环氧树脂乳化沥青微表处从改性剂、油石比、水泥掺量、水性环氧树脂掺量四个方面,通过成型混合料试件,并进行1h湿轮磨耗试验、轮辙变形试验,对水性环氧树脂乳化沥青微表处路用性能的影响进行了研究,得到了其性能随着影响因素的变化规律。
Micro-surfacing is a common preventive maintenance technology, but in the hot and rainy areas, the micro-surfacing has the characteristics of poor wear resistance, anti-rutting ability is weak, in order to solve such problems, water-based epoxy resin emulsified asphalt Micro-surfacing has been a certain application. In this paper, the water-based epoxy resin emulsified asphalt micro-table from the modifier, stone ratio, cement content, water-based epoxy resin content of four aspects, through the molding mixture samples, and 1h wet wheel wear test, Deformation test, the waterborne epoxy resin emulsified asphalt road performance at the micro-table were studied, and its performance changes with the impact of factors.