Road roughness is an important index in pavement performance evaluation, and it relates to three factors such as pavement, cars and persons, especially human body comfort.
平整度在路面使用性能评价中占有重要地位，它涉及到路面、车辆和人体三方面因素，特别是人体舒适性是其中重要的环节。
Pavement roughness is an important indicator in the quality evaluation of the highway pavement and performance measurement.
路面平整度是评定路面质量和衡量公路使用性能的一项重要指标。
This paper briefly analyzes the impact factors of asphalt pavement roughness and control measures.
本文将对沥青路面平整度的影响因素及控制措施进行简要的分析。
This article discussed from three-axis concrete pavement construction point of view briefly in the low-grade cement concrete pavement construction, how to control good road surface roughness.
本文从三轴式水泥混凝土摊铺机施工的角度出发，简要阐述了在低等级水泥混凝土路面施工中，如何控制好路面平整度。
This paper has introduced the principle and method of the simulated test on equivalent pavement roughness spectrum, and roughly analysed the experiment results and their errors.
本文介绍了汽车等效路面谱模拟试验的原理和方法，并对模拟试验结果及其误差进行了初步分析。
The road roughness is an important index evaluating pavement performance.
路面平整度是评价路面使用性能最主要的一项指标。
The road roughness is one of the key indexes for the evaluation of highway pavement performance.
路面平整度是评价公路路面使用性能的主要指标之一。
Besides, the impact factor is influenced significantly by required time during braking and the roughness of pavement surface.
路面的不平状况加剧了车辆制动作用时对桥梁冲击系数的影响。
Rutting is one of the major deterioration forms of high level asphalt pavement for channel traffic and the significant factor to affect the roughness, performance, driving safety and comfort.
车辙是渠化交通高等级公路沥青路面的主要损坏形式之一，是影响路面平整度、路面使用性能、行车安全性和舒适性的重要因素。
Rutting is one of the major deterioration forms of high level asphalt pavement for channel traffic and the significant factor to affect the roughness, performance, driving safety and comfort.
车辙是渠化交通高等级公路沥青路面的主要损坏形式之一，是影响路面平整度、路面使用性能、行车安全性和舒适性的重要因素。
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