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近年来,江苏高速公路建设者为了努力提高沥青路面质量,结合江苏多雨、高温炎热、低温寒冷的气候特征以及江苏高速公路重载交通多、过境交通量大等交通组成特点,围绕提高沥青路面质量方面做了大量的科研攻关工作。文章结合江苏已建成通车的沿江高速公路(常州—江阴—张家港—常熟—太仓高速公路)和沿海高速公路盐城至南通段,简要介绍提高沥青下封层质量方面的试验研究。
In recent years, Jiangsu expressway builders strive to improve the quality of asphalt pavement. Combined with the characteristics of rainy, hot and cold climates in Jiangsu Province and the heavy traffic and excessive traffic volume of expressways in Jiangsu, the builders focus on improving the quality of asphalt pavement Do a lot of research work. This paper briefly introduces the experimental research on improving the quality of the sealing layer of asphalt under the construction of Jiangsu-Jiangsu Expressway (Changzhou-Jiangyin-Zhangjiagang-Changshu-Taicang Expressway) and the Yancheng-Nantong section of the coastal expressway.