摘要
在传统的沥青混合料矿料级配设计方法中,人工计算繁琐而且容易出现问题。应用MATLAB软件进行沥青混合料配合比优化计算,进而可以求出矿质混合料中各种集料的用量。利用MATLAB的绘图功能,在计算级配同时可以绘制出级配曲线,所编制的程序简单明了,计算结果收敛稳定,可以方便的计算集料的配合比。
Manual calculation is cumbersome and error-prone in traditional asphalt mixture design of aggregate gradation.This paper presented optimized calculation of asphalt mixture design by use of MATLAB to get the optimal quantities of each aggregates.The size distribution curve can be drawn using the MATLAB graphics function.The program is simple and clear,the calculation is converged and stable.MATLAB can easily calculate the optimum amount of various aggregates.
出处
《河南科技大学学报(自然科学版)》
CAS
北大核心
2011年第4期41-44,110,共4页
Journal of Henan University of Science And Technology:Natural Science
基金
河南省重点科技攻关基金项目(082102230026)