Impacts of vehicle tire on slip resistance and sound pollution in asphalt pavements
نویسندگان
چکیده
منابع مشابه
Rut Resistant Asphalt Pavements
The three major distress conditions affecting the performance of asphalt pavements are permanent deformation or rutting, fatigue or load associated cracking, and low temperature or thermal cracking. In an earlier technical topics article (Fall, 1998), we examined the causes of fatigue cracking and the importance of good compaction during construction to help minimize this type of distress. In t...
متن کاملFurther Development of the Sound Intensity Method of Measuring Tire Noise Performance of In-Situ Pavements
SUMMARY Through analysis of earlier research and some recent on-road testing it is demonstrated that, with adequate precaution, accurate measurement of tire/pavement noise using on-board sound intensity (SI) can be accomplished with two intensity probes oriented vertically. As in the single probe method, SI is measured in the airflow alongside of a vehicle at locations opposite the leading and ...
متن کاملDynamic Hydraulic Conductivity (Permeability) of Asphalt Pavements
External pressures applied to a saturated pavement pore structure are often dynamic due to the repeated tire loading. Therefore, a dynamic permeability constant is more realistic representation of the response of a pavement pore structure than the Darcy’s permeability. To investigate the unsteady (dynamic) fluid flow in asphalt pavements, a 3D fluid flow model was developed using the lattice Bo...
متن کاملCapturing Solar Energy from Asphalt Pavements
The concept of extracting heat energy from asphalt pavements has been investigated in this study. The scope of work consisted of finite element modeling and testing with small and large scale asphalt pavement samples. Water flowing through copper tubes inserted within asphalt pavements samples were used as heat exchangers in the experiments. The rise in temperature of water as a result of flow ...
متن کاملمدل سازی پارامتر های سرعت و عرض تایر اتومبیل به منظور پیش بینی کاهش انتشار آلودگی صدای اتومبیل
Introduction: Safe driving requires the ability of the driver to receive the messages and complying with them. The most significant consequences of noise pollution are on the human auditory system. Disorders in the auditory system can have harmful side effects for human health. By reducing this kind of pollution in large cities, the quality of life, which is one of the biggest goals of the gove...
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ژورنال
عنوان ژورنال: Brilliant Engineering
سال: 2021
ISSN: 2687-5195
DOI: 10.36937/ben.2021.003.004