武黄高速公路沥青路面裂缝病害治理  

Bituminous Pavement Crack Repair of Wuhan—Huangshi Expressway

作　　者：刘杰胜[1,2] 吴少鹏[2] 杨洪波 木子佳靓[1] 熊壮[1] 刘江[1] 

机构地区：[1]武汉工业学院土木工程与建筑学院,湖北武汉430023 [2]武汉理工大学硅酸盐国家重点实验室,湖北武汉430070 [3]湖北环宇化工有限公司,湖北武汉433011

出　　处：《中国建筑防水》2013年第1期29-31,34,共4页China Building Waterproofing

摘　　要：裂缝是沥青路面最常见的破损形式之一,水分通过裂缝不断下渗,会造成路面的进一步破损,因此对裂缝须进行密封处理有助于延长道路使用寿命。本文介绍了武黄高速公路路面裂缝防水治理中选用的硅橡胶嵌缝材料的主要性能及其施工工艺,就扩缝、清缝和灌缝等具体施工步骤作了阐述。Cracks were one of the most common damages, which allowed water to seep down resulting in the failure of the road. Crack treatment was contributed to extension of road service life. The paper introduced the main performaces of the silicon rubber caulking materials employed in Wuhan--Huangshi Expressway and its construction process with the focus on crack extending, cleaning and sealing.

关 键 词：高速公路 裂缝 防水材料 施工工艺 

分 类 号：U418.6[交通运输工程—道路与铁道工程]