高速公路路面环氧沥青混凝土施工技术探析  

Analysis on Construction Technology of Epoxy Asphalt Concrete For Highway Pavement All-star

作　　者：全明星 Quan Mingxing(China Railway Construction Bridge Engineering Bureau Group Northwest Engineering Co.Ltd.,Yinchuan,Ningxia 750001)

机构地区：[1]中铁建大桥工程局集团西北工程有限公司,宁夏银川750001

出　　处：《江西建材》2024年第11期327-329,共3页

摘　　要：为保障环氧沥青路面施工质量,文中以某高速公路为例,对环氧沥青混合料的配合比设计及施工技术进行探析,并对路面施工质量进行评价。试验结果表明,环氧沥青混合料最佳油石比为6.5%,且环氧沥青混合料具有良好的抗车辙变形性能;施工后,环氧沥青路面抗摩擦性、抗渗透性以及压实性的变异系数均小于0.5;所有检测结果均在设计要求范围内,证明该环氧沥青路面施工效果良好。In order to ensure the construction quality of epoxy asphalt pavement,this paper takes an expressway as an example,analyzes the design of the mix ratio of epoxy asphalt mixture and its construction technology,and evaluates the construction quality of the pavement.The practice shows that the best oil stone ratio of epoxy asphalt mixture is 6.5%,and the epoxy asphalt mixture has good rutting deformation resistance.The variation coefficients of friction resistance,permeability resistance and compaction of epoxy asphalt pavement after construction are all less than 0.5.All the test results are within the range of design requirements,which proves that the construction effect of epoxy asphalt pavement is good.

关 键 词：高速公路 沥青路面 环氧沥青混合料 

分 类 号：U416.217[交通运输工程—道路与铁道工程]