高渗透性乳化沥青在沥青路面透层施工中的应用  

Application of High Permeability Emulsified Asphalt in the Construction of Permeable Asphalt Pavement

作　　者：韩硕[1] HAN Shuo(Shijiazhuang Highway and Bridge Construction Group Co.Ltd.,Shijiazhuang 050000,China)

机构地区：[1]石家庄市公路桥梁建设集团有限公司,石家庄050000

出　　处：《工程建设与设计》2023年第5期221-223,共3页Construction & Design for Engineering

摘　　要：从沥青路面透层的施工工艺入手,详细阐述了沥青路面透层施工的准备工作和洒布流程,并以衡昔(衡水至昔阳)高速公路一期工程为研究背景开展铺筑试验。结果表明:高渗透乳化沥青的渗透性和黏结性更强,可以有效提高沥青路面的施工质量。This paper starts with the construction technology of asphalt pavement permeable layer,expounds the preparation work and spreading process of asphalt pavement permeable layer construction in detail,and takes the first phase project ofHengxi(Hengshui to Xiyang)highway as the research background to carry out the paving test.The results show that the high permeability emulsified asphalt has stronger permeability and cohesiveness,which can effectively improve the construction quality of asphalt pavement.

关 键 词：高速公路 高渗透性乳化沥青 透层施工 施工工艺 

分 类 号：U416.217[交通运输工程—道路与铁道工程]