组合封层在农村公路中的应用  

Application of Combined Seal in Rural Highway

作　　者：刘颖[1] 杨阳 黄磊 

机构地区：[1]招商局重庆交通科研设计院有限公司,重庆400067 [2]重庆市智翔铺道技术工程有限公司,重庆400060

出　　处：《筑路机械与施工机械化》2009年第11期35-37,共3页Road Machinery & Construction Mechanization

摘　　要：结合重庆市忠县拔双路改造工程,对组合封层结构开展了配合比设计、施工管理、质量控制及检测验收等工作,并对工程中出现的问题进行了归纳和总结。实践证明,稀浆封层与微表处组合封层铺装方案可获得平整、密实、抗磨的功能性表面层,适合农村公路建设。Mix proportion design, construction management, quality control and check for combined seal structure are carried out in combination with Bashuang road reconstruction project in Zhongxian of Chongqing, and the existent problems are summed up. The practice indicates that the combination of slurry seal and micro-surfacing can obtain smooth, compact and wear-resistant pavement, which makes it applicable to rural roads.

关 键 词：稀浆封层 微表处 组合封层 配合比 

分 类 号：U416.224[交通运输工程—道路与铁道工程]