沥青路面结构优化方法的研究

Optimization Methods on Asphalt Pavement Structure Design

路面结构设计方法向优化设计发展是一种趋势 ,介绍了优化方法在沥青路面设计中的发展历史及应用现状 ,重点指出了优化模型建立及求解方法两方面的进展 ,并介绍了一些有代表性的优化算法 ,基于此 ,提出了对路面优化方法的一些看法 。

It is a trend that pavement structure design methods developed to optimization methods. Based on the status, this paper introduces the development history of the application of optimization methods to pavement structure design. The advances of model construction and solutions are emphasized. Some typical algorithms are also introduced. In the end, some opinions to the methods are presented and the application futures of them are prospected.