市政道路路面水稳层施工技术研究  

Research on Construction Technology for Cement-stabilized Layer of Municipal Road Pavement

作　　者：李沿 LI Yan(CCCC First Highway Xiamen Engineering Co.,Ltd.,Xiamen 361000,Fujian,China)

机构地区：[1]中交一公局厦门工程有限公司,福建厦门361000

出　　处：《工程技术研究》2024年第9期65-67,共3页Engineering and Technological Research

摘　　要：为了提高市政道路施工水平,文章以海南陵水黎安建二路工程水稳碎石基层为研究对象,分析了水泥、粗细集料等原材料的选择,并阐述了水稳碎石层的集料级配、最佳水泥用量、最佳含水量等确定方法。随后,在道路上选取200 m作为试验段,从拌和、运输、摊铺、压实等环节阐述了水稳碎石层的施工工艺,研究成果可为类似项目施工提供理论支撑。In order to improve the construction level of municipal roads,this paper takes the cement-stabilized macadam base of Li'an Jian'er Road engineering in Lingshui,Hainan as the research object,analyzes the selection of raw materials such as cement and coarse andfine aggregates,and expounds the determination methods of aggregate gradation,optimum cement dosage and optimum water content of cement-stabilized macadam layer.Subsequently,200 meters of the road are selected as the test section,and the construction technology of cement-stabilized macadam layer is expounded from the aspects of mixing,transportation,paving and compaction.The research results can provide theoretical support for the construction of similar projects.

关 键 词：市政道路 水稳碎石 施工配合比 

分 类 号：TU99[建筑科学—市政工程]