基于侧向力测试系统的沥青路面抗滑性能评价影响因素研究

IF 2.6 4区 材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY Frontiers in Materials Pub Date : 2024-09-05 DOI:10.3389/fmats.2024.1410542
Xiaoying Zhang, Rong Chang, Zhixiang Xu, Jie Wang, Zhibing Tan
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引用次数: 0

摘要

本文对沥青路面抗滑性能测试系统 SCRIM 的影响因素进行了试验研究。研究了在不同试验速度、试验轮胎、温度、水膜厚度、试验轮位置、轮胎磨损程度等因素作用下,试验系统抗滑性能试验结果的分布规律。揭示了各种影响因素对沥青路面抗滑性能的影响规律。试验结果表明,SFC 试验值随着车速的增加而降低。不同材质的轮胎测试结果差异较大,磨损超过 3 毫米的轮胎不能用于测试。水膜厚度对测量值的影响因 SFC 水平而异。车辆驱动轮轨道正常轨迹的 SFC 测量值最小,左侧轨迹的测量值大于右侧轨迹。随着轮胎磨损程度的增加,SFC 测量值也会降低。
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Research on the influencing factors of anti-skid performance evaluation of asphalt pavement based on lateral force testing system
This article conducts experimental research on the influencing factors of the anti-skid performance testing system SCRIM for asphalt pavement. Studied the distribution pattern of anti-skid performance test results of the testing system under different testing speeds, test tires, temperature, water film thickness, test wheel position, tire wear degree, and other factors. Revealed the influence law of various influencing factors on the anti-skid performance of asphalt pavement. The test results indicate that the SFC test value decreases with the increase of vehicle speed. The test results of tires made of different materials vary greatly, and tires with wear exceeding 3 mm cannot be used for testing. The influence of water film thickness on the measured values varies depending on the SFC level. The SFC measurement value of the normal trajectory of the vehicle’s driving wheel track is the smallest, and the measurement value of the left trajectory is greater than that of the right trajectory. The SFC measurement decreases as the tire wear increases.
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来源期刊
Frontiers in Materials
Frontiers in Materials Materials Science-Materials Science (miscellaneous)
CiteScore
4.80
自引率
6.20%
发文量
749
审稿时长
12 weeks
期刊介绍: Frontiers in Materials is a high visibility journal publishing rigorously peer-reviewed research across the entire breadth of materials science and engineering. This interdisciplinary open-access journal is at the forefront of disseminating and communicating scientific knowledge and impactful discoveries to researchers across academia and industry, and the public worldwide. Founded upon a research community driven approach, this Journal provides a balanced and comprehensive offering of Specialty Sections, each of which has a dedicated Editorial Board of leading experts in the respective field.
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