国内外沥青路面设计研究综述

General Description of Research on Asphalt Pavement in China and Abroad

目前,沥青路面耐久性差、使用寿命短已成为阻碍我国道路建设发展的主要问题。路面设计不合理是造成我国沥青路面出现早期损坏和耐久性不足的重要原因之一。针对这一问题,文中详细阐述了我国沥青路面设计存在的主要问题和国外著名的沥青路面设计理念和思路,以为我国沥青路面设计的发展提供思路和借鉴。

At present the durability and short service life of pavement have become a main obstacle in road construction development in China. The unreasonable pavement design is an important cause leading to early damage and inadequate durability of the asphalt pavement. To solve this problem, the existing problems of asphalt pavement design in China and the famous foreign design concepts and ideas of asphalt pavement are elaborated in the paper, which can be taken as a reference for development of the asphalt pavement design in China.