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Monitoring and Evaluation of Road Pavement in Japan

机译:日本道路路面的监测与评估

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After completing pavement works, the surface characteristics of the finished pavement are inspected according to the contract specifications. Specified surface characteristics are skid resistance, water conductivity, longitudinal and transverse evenness, and tyre rolling noise. These are related to user safety and comfort as well to maintain a healthy environment along roadside habitats. After opening to traffic, periodic monitoring of the above characteristics and any other damage is conducted in order to check whether the pavement is sound or needs to e repaired by referring to the threshold of each unit and/or a global index. This paper presents current trends of surface course materials, measuring equipment and methods, and correlation between indices and related evaluation considering user requirements and environmental issues.
机译:铺装完成后,根据合同规定检查铺装后的表面特性。规定的表面特性是防滑性,水传导性,纵向和横向均匀性以及轮胎滚动噪音。这些都关系到用户的安全和舒适性,以及在路边栖息地保持健康环境。在通车后,对上述特性和任何其他损坏进行定期监控,以便通过参考每个单元的阈值和/或全局指标来检查人行道是否完好或是否需要维修。本文介绍了地面课程材料,测量设备和方法的当前趋势,以及考虑到用户需求和环境问题的指标与相关评估之间的相关性。

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