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阳离子乳化沥青近几年在我国公路交通系统有十多个单位在进行研究,并已达到铺筑路面和油路养护工程的试用阶段。河南省自开展本课题的研究工作以来,在各级领导的大力支持和有关单位共同协作下,对乳化设备的研制使用、乳液的生产工艺等方面经多次试验改进,已有初具规模的生产水平;用所产的乳液先后在郑洲、许昌、洛阳、信阳等地区共铺各种结构的试验路面七段,面积达36000多平方米。最早铺筑的试验路面已经过三年多的行车试验,使用状况良好。
Cationic emulsified asphalt In recent years, there are more than 10 units in our country’s road transportation system undergoing research and have reached the trial phase of paving pavement and oil-way maintenance projects. Since carrying out the research work on this issue in Henan Province, with the vigorous support of leaders at all levels and the cooperation and cooperation of relevant units, the research and development of emulsifying equipment and the production technology of emulsions have been improved after many trials and have begun to take shape Production level; with the production of latex in Zhengzhou, Xuchang, Luoyang, Xinyang and other areas were paved a variety of structures of seven sections of the road test, an area of over 36,000 square meters. The first paved test pavement has been more than three years of driving test, in good condition.