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.
出处
《森林工程》
2008年第5期46-48,共3页
Forest Engineering
关键词
硅藻土
改性沥青混凝土
级配
路用性能
diatomite
modified asphalt mixture
gradation
pavement peformance
