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本文介绍的碾压式混凝土路面是颇有发展前景的新技术。这种路面具有比沥青路面坚固,比水泥混凝土路面施工速度快且耐磨性较好等优点。文中对碾压式混凝土路面的发展概况、配合设计、施工特点及应予进一步研究的问题等作了简要阐述。我国江苏、安微等省的公路部门有关单位和交通部公路科研所都先后修筑过这种路面的试验路,验证了这种路面的技术性能和经济效益。本文对我国推广和发展这种路面新技术有一定的参考价值。
This article describes the roller compacted concrete pavement is quite promising new technologies. This kind of pavement has the advantages of stronger than asphalt pavement, faster construction speed and better wear resistance than cement concrete pavement. In this paper, the development of roller compacted concrete pavement profile, with the design, construction characteristics and issues to be further studied are briefly described. China’s Jiangsu Province, An micro-provincial highway departments and the Ministry of Communications Highway Research Institute have successively built this road test road, verify the technical performance of the pavement and economic benefits. This article has certain reference value to promote and develop this kind of pavement new technology in our country.