Tire noise assessment of asphalt rubber crumb pavement

Authors

  • Steven Bilawchuk aci Acoustical Consultants Inc., 9920 - 63 Ave, Edmonton, Alta. T6E 0G9

Keywords:

Absorption, Attenuation, Binders, Cements, Frequencies, Noise abatement, Repair, Roads and streets, Snow, Tires, Vehicles, Asphalt rubber crumb (ARC) pavement, Road surface materials, Sound levels, Tire noise levels

Abstract

The benefit of using a asphalt rubber crumb (ARC) pavement to reduce tire noise levels was described. The ARC pavement also reduces the length of time during which the higher vehicle pass-by sound levels occurs in conjunction with reduced maximum sound levels. The noise monitoring was conducted to minimize the effects of distance attenuation, ground absorption, air absorption and surface reflections. The different vehicle speeds was also investigated to determine the relative reduction levels for highway conditions with lower speeds.

Published

2004-09-01

How to Cite

1.
Bilawchuk S. Tire noise assessment of asphalt rubber crumb pavement. Canadian Acoustics [Internet]. 2004Sep.1 [cited 2021May7];32(3):110-1. Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1652

Issue

Section

Proceedings of the Acoustics Week in Canada