Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Porous Friction Courses and Roadway Surface Noise
This study was made to determine whether skid resistant open graded asphaltic friction courses produce greater tire noise than other more commonly used highway surfaces. The noise level of open graded asphaltic friction surfaces was compared to noise levels of three other roadway surfaces: asphalt coated dense graded, portland cement concrete, and chip seals. Three types of tires were tested on each of these surfaces: mud and snow, standard rib, and radial rib recaps. Field testing was performed on highway surfaces in Arizona, California, and Nevada. Field test results indicate that the open graded asphaltic friction courses generally produces slightly lower noise levels than asphalt coated dense graded surfaces, portland cement concrete, or chip seals. Radial rib recaps were found to be slightly more quiet than standard rib tires, both were noticeably quieter than mud and snow tires.
Porous Friction Courses and Roadway Surface Noise
This study was made to determine whether skid resistant open graded asphaltic friction courses produce greater tire noise than other more commonly used highway surfaces. The noise level of open graded asphaltic friction surfaces was compared to noise levels of three other roadway surfaces: asphalt coated dense graded, portland cement concrete, and chip seals. Three types of tires were tested on each of these surfaces: mud and snow, standard rib, and radial rib recaps. Field testing was performed on highway surfaces in Arizona, California, and Nevada. Field test results indicate that the open graded asphaltic friction courses generally produces slightly lower noise levels than asphalt coated dense graded surfaces, portland cement concrete, or chip seals. Radial rib recaps were found to be slightly more quiet than standard rib tires, both were noticeably quieter than mud and snow tires.
Porous Friction Courses and Roadway Surface Noise
R. A. Kay (Autor:in) / J. K. Stephens (Autor:in)
1975
39 pages
Report
Keine Angabe
Englisch
Acoustics , Highway Engineering , Noise Pollution & Control , Roads , Noise(Sound) , Tires , Flexible pavements , Interactions , Sound level meters , Comparative studies , Asphalts , Portland cements , Classifications , Field tests , Surface properties , Roadway noise , Tire pavement noise , Snow tires , Retreaded tires , DOT/5B
Porous Friction Courses and Roadway Surface Noise
| NTIS | 1974
Drainage Modeling of Roadway Systems with Porous Friction Courses
| Online Contents | 2012
Model of Flow Regimes in Porous Pavement and Porous Friction Courses
| British Library Online Contents | 2014