摘要
介绍采用三个以上配比参数的沥青混凝土配合比的设计理论和方法，正交设计法的应用和使用计算机进行辅助设计及数据处理的方法；解决了试验工作量因配比参数增加而呈指数形式增加的难题，使配合比的多元设计得以实现．
This paper introduces the desining theory and method of mix -ratio of asphalt concrete with more than three mix-parameters, the application of orthogonal design method and the methods of auxiliary design and data process used computer,lt solves the problem that the amount of test word increases in the form of index number as the increasement of mix-parameter,and makes the multivariate design of mix-ratio into practice.
出处
《石油沥青》
1995年第2期41-46,共6页
Petroleum Asphalt
关键词
沥青混凝土
配合比
多元设计法
水利工程
Asphalt Concrete Mix-ratio Aggregrate Grading Mix-parameter Orthogonality
