【摘要】 介绍了沥青再生机理和再生剂的种类与技术要求。进行沥青模拟老化试验,在老化沥青中加入不同类型、不同剂量的再生剂进行还原试验。分析试验结果,比较几种再生剂的还原效果。更多还原

【Abstract】 Regeneration mechanism of the asphalt and kinds and technology requirements of regenerant were introduced in this paper.Aging simulation experiment of asphalt was done by adding different kinds and dosages of regenerant into aged asphalt to test their capability.At last analyze experiment results and compare the reduction effects of regenerants.更多还原