FHWA Traffic Noise Model (TNM) pavement effects implementation study : progress report 1

Rochat, Judith L; Hastings, Aaron L.; Read, David R.; Lau, Michael C; John A. Volpe National Transportation Systems Center (U.S.)

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ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.

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FHWA Traffic Noise Model (TNM) pavement effects implementation study : progress report 1

2012-01-31
By Rochat, Judith L ; Hastings, Aaron L. ; Read, David R. ; ...

[PDF-3.27 MB]

English

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Creators:

Rochat, Judith L ; Hastings, Aaron L. ; Read, David R. ; Lau, Michael C

Rochat, Judith L ; Hastings, Aaron L. ; Read, David R. ; Lau, Michael C Less -
Corporate Creators:

John A. Volpe National Transportation Systems Center (U.S.)
Corporate Contributors:

United States. Federal Highway Administration. Office of Pavement Technology
Subject/TRT Terms:

[+]

Asphalt Pavements Concrete Pavements FHWA Traffic Noise Model Highway Traffic Noise Mathematical Prediction On-board Sound Intensity (OBSI), Sound Absorption, Effective Flow Resistivity, EER REMEL Sound Level Surface Course (Pavements) Tire/Pavement Interaction Noise Tire/Pavement Noise TNM Traffic Noise
Publication/ Report Number:

DOT-VNTSC-FHWA-12-01
Resource Type:

Tech Report
Geographical Coverage:

California;Arizona;Ohio;Massachusetts
Corporate Publisher:

John A. Volpe National Transportation Systems Center (U.S.)
Abstract:

The Volpe Center Acoustics Facility, in support of the Federal Highway Administration (FHWA), investigated the implementation of pavement effects in the FHWA Traffic Noise Model (TNM). Three options were considered, resulting in the recommendation of two options: 1) implementation of user-defined pavement-specific emission levels (REMELs), with proof of adequate data; and 2) implementation of on-board sound intensity (OBSI)-adjusted tire/pavement noise source levels, implemented as a large database in the FHWA TNM and also as a user-defined option. Each option would also include adjusting for the pavement sound absorption by applying pavement-specific effective flow resistivity (EFR) values.
Format:

PDF
Funding:

HW66/JL172
Collection(s):

Federal Highway Administration Volpe Center
Main Document Checksum:

[+]

urn:sha-512:6057ec6222cc8ea9fb6c3b9dcb1738be362413ea24ac449507031e5a8d6c797fc57ae2ec39887c45fb7f0a78c1d4bd761e7db2c1dd5f0aac6f3ffc68f547ae93
Download URL:

https://rosap.ntl.bts.gov/view/dot/9699/dot_9699_DS1.pdf
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FHWA Traffic Noise Model (TNM) pavement effects implementation study : progress report 1

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