论文部分内容阅读
硫磺强化沥青技术采用硫磺沥青粘结剂颗粒SEAM作为沥青混合料外掺剂的一种有效技术手段。SEAM是一种经过特别处理的化工产品,经济易得,常温下为固体颗粒,可以同石料一样储存与运输。SEAM沥青混合料的生产工艺是以一定比例替代沥青的SEAM直接加入沥青混合料搅拌设备拌缸,按常规方法拌和后即可形成,同时达到对沥青混合料进行改性的目的。
Sulfur-enhanced asphalt technology Sulfur asphalt binder particles SEAM as an asphalt admixture of an effective technical means. SEAM is a specially treated chemical product that is economically viable and solid at room temperature and can be stored and transported in the same way as a stone. The production process of SEAM asphalt mixture is to replace the asphalt of SEAM with a certain proportion and directly add the asphalt mixture mixing equipment to mix the cylinder, and then form the mixture according to the conventional method, meanwhile, modify the asphalt mixture.