钢箱梁桥面高弹高粘沥青面层施工技术  

Construction Technology of High-elasticity and High-viscosity Asphalt Surface for Steel Box Girder Bridge Deck

作　　者：韩娟 HAN Juan(The 3rd Engineering Co.,Ltd.of China Railway 17 Bureau Group Corporation,Shijiazhuang 050081,China)

机构地区：[1]中铁十七局集团第三工程有限公司,石家庄050081

出　　处：《价值工程》2022年第13期74-76,共3页Value Engineering

摘　　要：本文依托高速公路桥面高弹高粘沥青面层施工,基于成本控制简要介绍了沥青路面配合比优化方法,并详细介绍了高弹高粘沥青路面施工工艺,针对沥青混凝土拌和、运输、摊铺、碾压、施工接缝处理等施工环节,详细说明了关键控制要点,以期对类似工程施工提供借鉴和参考。Relying on the construction of high-elasticity and high-viscosity asphalt surface layer of highway bridge deck,this paper briefly introduces the optimization method of asphalt pavement mix ratio based on cost control,and introduces the construction technology of high-elasticity and high-viscosity asphalt pavement in detail.Paving,rolling,construction joint treatment and other construction links,the key control points are explained in detail,in order to provide reference and reference for the construction of similar projects.

关 键 词：钢箱梁 桥面 面层 沥青 施工 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]