摘要
近年来 ,已使用一定年限的旧水泥混凝土路面急需维修、加铺改造工程日益增多 ,结合南京市老城改造中旧水泥混凝土路面加铺改造工程实践 ,通过对旧水泥混凝土路面加铺分析 ,结合路面加铺改造方案的设计及玻璃纤维格栅的应用、改性沥青的应用等 ,阐述了延缓和防止路面加铺产生的裂缝对提高城市旧水泥混凝土路面使用寿命的作用。
In recent years, repairing and rebuilding the old cementconcrete pavement are on the increase. Based on the projectsof paving bituminous concrete on old cement concrete pavement in the reconstructing of the old town of Nanjing, the paper analyzes the paving of bituminous concrete on the old cement concrete pavement . The design of the project about paving, the application of the modified asphaltic felt and the fiberglass geogridare introduced to stay or prevent the producing of the slit and to increase the lifespan of the old concrete pavement of the city.
出处
《泰州职业技术学院学报》
2004年第3期26-29,共4页
Journal of Taizhou Polytechnic College
关键词
旧水泥混凝土路面
加铺沥青混凝土
设计
old cement concrete pavement
paving bituminous concrete
design
