Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Demonstration of Using Quieter Pavement in Death Valley National Park
Death Valley National Park provided an environment that allowed a demonstration of quieter pavement use. Sound measurements near the tire-pavement interface, near the road, and in areas of frequent human use were conducted and analyses performed in order to determine the general sound environment in the park and the potential benefit of using quieter pavements. Tire-pavement noise data were collected using the on-board sound intensity (OBSI) methodology, where sound levels for 15+ locations were identified. The OBSI levels for specific pavements in Death Valley were then used in a special research version of the FHWA Traffic Noise Model (TNM) (Trade Name) order to predict the potential effect of using quieter pavements at the park.
Demonstration of Using Quieter Pavement in Death Valley National Park
Death Valley National Park provided an environment that allowed a demonstration of quieter pavement use. Sound measurements near the tire-pavement interface, near the road, and in areas of frequent human use were conducted and analyses performed in order to determine the general sound environment in the park and the potential benefit of using quieter pavements. Tire-pavement noise data were collected using the on-board sound intensity (OBSI) methodology, where sound levels for 15+ locations were identified. The OBSI levels for specific pavements in Death Valley were then used in a special research version of the FHWA Traffic Noise Model (TNM) (Trade Name) order to predict the potential effect of using quieter pavements at the park.
Demonstration of Using Quieter Pavement in Death Valley National Park
J. L. Rochat (Autor:in)
2013
56 pages
Report
Keine Angabe
Englisch
Road Transportation , Noise Pollution & Control , Recreation , Pavements , Noise , National parks , Environmental management , Sound levels , Acoustics , Road transportation , Noise measurement , FHWA Traffic Noise Model(TNM)(Trade Name) , Death Valley National Park , On-Board Sound Intensity(OBSI) , Tire-pavement interaction
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