振动碾压混凝土路面施工技术

Constructional technique of vibrating rolling concrete pavement

介绍了振碾混凝土的特性 ,讨论并分析了与振碾混凝土路面施工的有关技术问题 ,即从拌合物的稠度、骨料的选择、粉煤灰的掺用、外加剂的使用、水泥浆的选用、配合比及有关性能等方面进行了详细论述 ,论证了路用振动碾压混凝土施工 ,改善了操作人员的劳动条件 ,是一种优质高效的铺筑路面的新工艺。

In this paper the writer introduces characteristics of vibrating rolling concrete, discusses and analyses relevant technical problems of vibrating rolling concrete pavement construction, discusses in detail consistency of mixture, selection of aggregate, blending of fly?ash, use of additive, selection of cement paste, mixing ratio, relevant properties and so on, demonstrates that constructional technique of vibrating rolling concrete pavement improves labour conditions of operating personnel, is a kind of high quality and high efficiency new technology of paving pavement.