硅藻土改性沥青混凝土路用性能研究  

Study on Pavement Performances of the Diatomite Modified Asphalt Mixture

作　　者：白永龙 李少飞[2] 宁志远 张国辉[4] 

机构地区：[1]内蒙古锡林郭勒盟公路管理处,内蒙古锡林浩特026000 [2]内蒙古通辽市交通工程局,内蒙古通辽028000 [3]内蒙古锡林郭勒盟协力监理有限公司,内蒙古锡林浩特026000 [4]吉林省公路重点工程建设管理办公室,长春130021

出　　处：《森林工程》2008年第5期46-48,共3页Forest Engineering

摘　　要：通过国道203线硅藻土改性沥青混凝土工程实际应用情况,对面层矿料级配选择及混合料室内试验进一步研究,对各项试验及路面检测对比,探索硅藻土改性沥青混凝土实际铺装的可行性。According to the application of diatomite modified asphalt mixture on 203 national highway, surface course mineral aggregate grading and mixture laboratory, experiment were studied further. Experiment results and pavement detection were compared and feasibility of practical pavement of diatomite modified asphalt mixture was also explored in this paper.

关 键 词：硅藻土 改性沥青混凝土 级配 路用性能 

分 类 号：U214.18[交通运输工程—道路与铁道工程]