南京绕城公路二期工程沥青混合料的质量控制-南京林业大学学报.pdfVIP

第 23 卷第 6 期 南 京林业 大学学 报 Vo l. 23 No. 6 1999 年 11 月 Journal of N anjing Forestry U niversity Nov.1999 南京绕城公路二期工程沥青混合料的质量控制 高敏杰 刘斤大 (南京林业大学 南京 210037) (东南大学) 摘要结合南京绕城公路二期工程沥青混合料的生产过程， 从原材料的质量和混合料的配合 比控制以及混合料生产过程中的拌和、出料质量控制两个方面，探讨了进行沥青混合料质量控 制的技术问题。严格控制原材料的质量、配合比以及在生产过程中注意控制矿料的级配和拌 和时的油温，可以保证沥青混合料的质量，从而保证沥青路面结构应有的使用品质。 关键词 沥青混合料;质量控制;原材一料;配合比 中图分类号 U 416 文献标识码 A 文章编号 1000- 2006(1999)06- 0070- 03 Quality ωntrol of Asphalt Mixture in the 2nd Period Engineering of Nanjing s Ring Road Gao M injie Liu Xin (Nanjing Forestry University Nanjing 210037) (South East U niversity) Abstract T 0 bituminous pavements , the quality of the road surface makes the vital influence on the ap- plied pavement quality and its longevity. T he quality control of the road surface of the bituminous pavement mainly consists of two aspects , road material quality control and construction technology contro l. The quali- ty of road material is decided by the raw material and product material w hile the construction technology control is decided by the on- site supervision and the process of the construction. This article discusses the technological problems of asphalt mixture quality control from two aspects respectively combined with the asphalt mixing material production process of the 2nd Period Engineering of N anjing s Ring Road. One is the quality of raw material and the mixture ratio control of the mixture material and the other