热拌薄层罩面在二级公路预防性养护中的应用  

Application of Hot-Mixing Thin-Layer Finishing Coat to Preventive Maintenance of the Secondary Road

作　　者：刘艳成[1] 

机构地区：[1]保定申成路桥有限责任公司,保定071000

出　　处：《北方交通》2013年第2期36-38,共3页Northern Communications

摘　　要：通过某二级公路热拌薄层罩面的工程实践,对其原材料质量控制、配合比设计以及混合料的拌和、运输、摊铺和压实等施工技术进行了阐述,为实现二级公路沥青路面预防性养护工作的科学化、规范化和制度化,提供了一定的参考。Through the engineering practice of hot - mixing thin - layer finishing coat ot a seconumy road, construction technologies like quality control on raw material, design of mix proportion, mixing of mixture, transportation, paving and compaction, etc. are elaborated, providing some references for the realization of scientification, standardization and systematism of preventive maintenance of asphalt pavement of secondary road.

关 键 词：热拌薄层罩面 二级公路 预防性养护 配合比 

分 类 号：U418.4[交通运输工程—道路与铁道工程]