推广应用道路水泥

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道路水泥是专用水泥的品种之一,经过研究试制、批量生产、正式投产几个阶段,生产工艺和技术已经成熟,各项技术性能指标稳定。国家技术监督局批准,道路水泥国家标准于1992年6月1日正式实施。道路水泥用于路面水泥混凝土有着诸多独特的优点,是《公路水泥混凝土路面设计规范》(JTJ012-94)规定采用的水泥品种之一。但是,由于某些非技术性原因,当前修筑水泥混凝土路面使用的道路水泥所占比重很小。为使优质新材料能够尽快推广应用,建议建材与交通两部门协力多做工作,以多种手段和方式促进道路水泥推广应用,使之成为提高水泥混凝土路面质量的措施之一。 Road cement is one of the varieties of special cement, after a trial production, mass production, formally put into production several stages, production technology and technology has matured, the technical performance indicators stable. Approved by the State Bureau of Technical Supervision, the national standards for road cement were officially implemented on June 1, 1992. Road cement for pavement concrete has many unique advantages, is one of the varieties of cement used in the “Code for Design of Highway Cement Concrete Pavement” (JTJ012-94). However, due to some non-technical reasons, the current proportion of road cement used in the construction of cement concrete pavement is small. In order to promote the application of high-quality new materials as soon as possible, it is suggested that the two departments of building materials and transportation work together to do more work and promote the promotion and application of road cement by various means and methods, making it one of the measures to improve the quality of cement concrete pavement.
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