抗凝冰集料沥青混合料性能研究  

Research on performance of anticoagulation ice aggregate asphalt mixture

作　　者：王俏 孟勇军 时建刚 唐磊 

机构地区：[1]湖南省交通规划勘察设计院,湖南长沙410008 [2]重庆鹏方路面工程技术研究院有限公司,重庆400054

出　　处：《新型建筑材料》2012年第6期62-64,共3页New Building Materials

基　　金："十一五"国家科技支撑计划重点项目(2008BAG10B01);湖南省交通厅科技项目(200542)

摘　　要：通过将抗凝冰集料等体积替代45%、55%、65%的等粒径普通集料进行了AC-13抗凝冰集料混合料性能研究。结果表明,采用设计级配,当抗凝冰集料等体积替代55%的等粒径的普通集料时,所设计的抗凝冰集料沥青混合料具有良好的路用性能和抗凝冰性能。The performance of AC-13 anticoagulation ice aggregate mixture with normal aggregate respectively replaced by the same size anticoagulation ice aggregate according to equal volume of 45%,55%,65% was studied,the results showed that the designed anticoagulation ice aggregate mixture had good pavement performance and anticoagulation ice property when normal aggregate was replaced by anticoagulation ice aggregate according to 55% volume.

关 键 词：抗凝冰集料 沥青混合料 路用性能 抗凝冰性能 

分 类 号：U416.26[交通运输工程—道路与铁道工程]