六威高速热沥青同步碎石封层施工试验应用  

Application test of hot asphalt synchronous gravel seal in Liu-Wei expressway

作　　者：孟芹[1] 孙祺华 张翊波 谢进太 Meng Qin;Sun Qihua;Zhang Yibo;Xie Jintai(Guizhou Jiaotong College,Guiyang 550001,China;Guizhou Expressway Group Co.,Ltd.,Guiyang 550001,China;Guizhou Road & Bridge Group,Co.,Ltd.,Guiyang 550001,China)

机构地区：[1]贵州交通职业技术学院,贵州贵阳550001 [2]贵州高速公路集团有限公司,贵州贵阳550001 [3]贵州路桥集团有限公司,贵州贵阳550001

出　　处：《山西建筑》2019年第4期152-153,共2页Shanxi Architecture

摘　　要：以六威高速公路的路面沥青工程试验为依托,在高海拔、低气温的气候环境条件下,开展了热沥青同步碎石封层的施工,取得了良好的工艺质量,并通过工程试验研究,获取了热沥青同步碎石封层撒布的原材料规格、机械设备配置、施工工艺参数、质量控制方法以及施工组织管理办法,为同类工程的建设提供了借鉴。Based on the asphalt pavement engineering test of Liu-Wei Expressway, this paper carried out the construction of hot asphalt synchronous gravel seal under high altitude and low temperature climate conditions, and achieved good process quality. The raw material specifications, mechanical equipment configuration, construction process parameters, quality control methods and construction organization management methods of hot asphalt synchronous gravel seals were obtained. It provides a reference for the construction of similar projects.

关 键 词：高速公路 同步碎石 封层技术 施工工艺 

分 类 号：U415[交通运输工程—道路与铁道工程]