粗粒式密级配沥青混合料路面施工质量控制研究  

Analysis and Research on Quality Control of Coarse Grained Dense Graded Asphalt Mixture Pavement Construction

作　　者：杨泽来 李爱春[1] Yang Zelai;Li Aichun(Lanzhou Jiaotong University,Lanzhou,China;Gansu Public Aviation Travel Inspection Technology Co.,Ltd.,Lanzhou,China)

机构地区：[1]兰州交通大学,甘肃兰州 [2]甘肃公航旅检测科技有限公司,甘肃兰州

出　　处：《科学技术创新》2025年第9期185-188,共4页Scientific and Technological Innovation

摘　　要：现今,公路交通作为人们出行的首选方式,在质量强国的背景下,对公路建设提出了更高的质量要求。粗粒式密级配沥青混合料具有易离析、易推移、不易压实的特性。针对ATB-25沥青稳定碎石的工程项目,详细研究了粗粒式密级配沥青混合料的质量控制特性与规定,还建立了一套动态质量控制数据库,期待能够在相关工作中提供一些参考。Nowadays,highway transportation,as the preferred mode of transportation for people,has put forward higher quality requirements for highway construction in the context of building a high-quality country.Coarse grained dense graded asphalt mixture has the characteristics of easy segregation,easy displacement,and difficult compaction.For the engineering project of ATB-25 asphalt stabilized crushed stone,the quality control characteristics and regulations of coarse-grained dense graded asphalt mixture were studied in detail,and a dynamic quality control database was established.It is expected to provide some reference in related work.

关 键 词：粗粒式密级配沥青混合料 ATB-25 质量控制 

分 类 号：U416.221[交通运输工程—道路与铁道工程]