摘要
本文介绍了一种新型的LW - 30 0 0水泥混凝土路面填缝料的特点 ,施工方法。以及在渝黔高速公路水泥混凝土路面裂缝处治工程的应用和效果。LW - 30 0 0填缝料对延长路面寿命、降低养护成本有积极作用。
The properties and construction method of a new type LW-3000 joint filler for cement concrete pavement are introduced in this paper. The result of this joint filler used in crack treatment of cement concrete pavement of Chongqing-Guizhou Expressway is also introduced. LW-3000 joint filler is helpful for increasing the service life and reducing the maintenance cost of pavement.
出处
《公路交通技术》
2003年第6期30-31,57,共3页
Technology of Highway and Transport
