摘要
根据公路技术规范的要求对新禾沥青混合料配合比设计中所使用沥青、集料等原材进行试验,按照所选定矿料级配进行新禾岩沥青混合料的马歇尔试验,选定最佳沥青用量,并进行路用性能验证。
According to the technical requirements of the new highway and the mix design of asphalt mixture used in asphalt, aggregate and other raw material test, according to the selected mineral aggregate gradation were new wo rock asphalt mixtures Marshall test, selected the best asphalt amount, and road performance validation.
出处
《科技信息》
2012年第21期409-410,共2页
Science & Technology Information
