标准号：CEN/TS 15901-15-2014
实施状态：现行
中文名称：道路和机场表面特征.第15部分：用纵向控制滑动装置（LFCI）测定路面抗滑性的程序:图像
英文名称：Road and airfield surface characteristics - Part 15: Procedure for determining the skid resistance of a pavement surface using a device with longitudinal controlled slip (LFCI): The IMAG
发布日期：2014-10
代替标准：FprCEN/TS 15901-15-2013
采用标准：DIN CEN/TS 15901-15-2014,IDT;PD CEN/TS 15901-15-2014,IDT;ONR CEN/TS 15901-15-2014,IDT;DS/CEN/TS 15901-15-2015,IDT;CEN/TS 15901-15:en-2014,IDT;UNI CEN/TS 15901-15:2014-2014,IDT;STN P CEN/TS 15901-15-2015,IDT;CSN P CEN/TS 15901-15-2015,IDT;DS/CEN/TS 15901-15-2015,IDT;NPR-CEN/TS 15901-15:2014 en-2014,IDT
标准简介：This Technical Specification describes a method only used on airports for determining the skid resistance of pavements by measurement of the longitudinal friction coefficient LFCI. The method provides a measure of the wet skid resistance properties of a bound surface by measurement of the longitudinal friction coefficient using a trailer with a standard slip ratio of 15%. The slip ratio can be chosen between 0% and 100% for research application. The test tyre is dragged over a pre-wetted pavement under vertical force and constant speed conditions while the test tyre is parallel to the direction of motion. This Technical Specification covers the operation of the IMAG device. The skid resistance of a pavement is determined by friction measurements at different speeds. Tests can be performed between 40 km/h and 120 km/h but standard test speeds are 40 km/h, 65 km/h and 95 km/h. Low speed measurements asses the microtexture while high speed measurements asses the macrotexture. The skid resistance is reported as friction measurements at these speeds and by comparison with the minimum friction level.
文件格式：PDF
文件大小：1.07MB
文件页数：22
（以上信息更新时间为：2019-11-28）
CEN_TS 15901-15-2014 道路和机场表面特征.第15部分：用纵向控制滑动装置（LFCI）测定路面抗滑性的程序_图像.pdf
(1.07 MB)
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