204国道东台段改扩建工程水泥稳定碎石配合比设计及施工

Design and Construction of Cement Stabilized Gravel Mixture Ratio for National Highway 204 Dongtai Section Reconstruction Extension Project

该文结合204国道盐城南段(东台段)改扩建工程水泥稳定碎石路面基层的工程实践,从原材料选择、施工配合比设计、试铺、拌和、摊铺、碾压等工序上详细介绍了水泥稳定碎石路面基层施工要点与方法。

Combined with the engineering practice of the cement stabilized gravel pavement base of the National Highway 204 Yancheng South Section(Dongtai Section) Reconstruction Extension Project,the article introduces in detail the construction gist and methods of the cement stabilized gravel pavement base from the construction procedure of selecting the raw materials,designing the construction mixture ratio,pre-paving,mixing,spreading,rolling and so on.