摘要
介绍了DYNATEST 5051 RSP道路激光平整度仪测试基本原理,选择路段测试了该设备数据测试的重复性和设备工作的稳定性,并将其设备测试结果与精密水准仪测试换算结果IRI进行了回归分析,得到了良好的测试效果和较高的相关关系,为该设备准确、快速地应用到路面的平整度检测评价提供了依据。
This paper presents DYNATEST 5051 RSP＇s basic thory, and testing its repeatability and stability on some representational pavements. Has carried on the regression analysis between equipment testing result （IRI ＊ ） and theodolite＇s testing conversion result （IRI）, obtained the good test effect and the high correlation. These provide warranty for using the equipment detecting pavement smoothness.
出处
《广东公路交通》
2007年第2期39-42,共4页
Guangdong Highway Communications
