路面平整度的评定

Evaluation of Pavement Evenness

本文系统地介绍了当前国内外测定路面平整度的仪器,方法,及其评定指标、限值等有关技术资料。并对常用的直尺法和多轮测平仪法的两个技术指标,在不同概率水平上的相互关系,进行了理论分析,可供道路工程专业人员参考。文章并扼要地介绍了研究这一课题的发展趋势。

In this paper are discussed the contemporary equipments and methods both domestic and foreign for evaluating the pavement eveness as well as the technical informations such as evaluation criteria, limit values, etc. The thorctical analysis of interrelation in the different criteria of probabilities between the ordinary straightedge method and the test method of evenness of multi-wheels is launched.