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本文汇集了国外道路水泥混凝土路面最新科技成就的大量资料,予以综合、概括、分析与评述。文中首先介绍了近十余年来国外混凝土路面的发展概况,并分析其发展的原因;继而对国外混凝土路面的设计法(包括经验法与理论法)和路面构造(包括板厚、接缝、基层与土基)进行比较详细的论述;对国外修筑混凝土路面所用的材料、混凝土路面的防滑措施与旧混凝土路面的加层和罩面(包括用沥青混合料罩面和用新混凝土加层)等问题也进行了阐述;最后还对国外最近发展的混凝土小块铺砌路面进行了扼要的介绍。
This article brings together a great deal of information about the latest achievements in science and technology of cement concrete pavement abroad, and gives comprehensive, general, analysis and commentary. The paper firstly introduces the development of foreign concrete pavement in recent ten years and analyzes the reasons for its development. Then it introduces the design method of concrete pavement (including empirical and theoretical methods) and pavement structure (including thickness, Grassroots and soil-based); for the construction of concrete pavement abroad, the materials used for the concrete pavement and non-slip measures and the old concrete pavement plus layer and cover (including with asphalt mixture cover and with new concrete layer) And other issues have also been elaborated; Finally, the recent development of foreign concrete paving pavement is briefly introduced.