Development of national reference energy mean emission levels for the FHWA traffic noise model (FHWA TNM), version 1.0

Fleming, Gregg G.; Rapoza, Amanda S.; Lee, Cynthia S. Y.; John A. Volpe National Transportation Systems Center (U.S.). Acoustics Facility

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Development of national reference energy mean emission levels for the FHWA traffic noise model (FHWA TNM), version 1.0

1995-11-01
By Fleming, Gregg G. ; Rapoza, Amanda S. ; Lee, Cynthia S. Y.

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Creators:

Fleming, Gregg G. ; Rapoza, Amanda S. ; Lee, Cynthia S. Y.

Fleming, Gregg G. ; Rapoza, Amanda S. ; Lee, Cynthia S. Y. Less -
Corporate Creators:

John A. Volpe National Transportation Systems Center (U.S.). Acoustics Facility
Subject/TRT Terms:

[+]

Highway Noise Insertion Loss Mathematical Prediction Noise Noise Barriers Noise Model Noise Model, FHWA TNM, Noise Barrier Noise Prediction Parallel Noise Barrier REMEL Statistical Analysis Traffic Traffic Noise Vehicle Noise Emission
Publication/ Report Number:

DOT-VNTSC-FHWA-96-2 ; FHWA-PD-96-008

DOT-VNTSC-FHWA-96-2 ; FHWA-PD-96-008 Less -
Resource Type:

Tech Report
Edition:

Final Report; July 1993 - November 1995
Corporate Publisher:

United States. Federal Highway Administration
Abstract:

Research and Special Programs Administration, John A. Volpe National Transportation Systems Center (Volpe Center), Acoustics Facility, in support of the Federal Highway Administration (FHWA) and 25 sponsoring state transportation agencies, conducted the National Pooled-Fund Study (NPFS), SP&R 0002-136, titled "Highway Noise Model Data Base Development." This report presents the results of the study, including the measurement, data reduction and analysis procedures used to develop the Data Base. It discusses data for constant-flow and interrupted-flow roadway traffic, and data related to vehicle subsource heights. The Data Base is the foundation around which the acoustic algorithms in the FHWA's Traffic Noise Model (FHWA TNM®), Version 1.0 are being structured. This report also presents the statistical methodology used to establish the Data Base for the FHWA TNM. Sound level regressions are presented as a function of several parameters, including vehicle speed, vehicle type, one-third octave-band frequency, roadway pavement type, roadway grade, traffic-flow condition and vehicle subsource height.
Format:

PDF
Funding:

HW627/H6005/4K2
Collection(s):

Federal Highway Administration Volpe Center
Main Document Checksum:

[+]

urn:sha256:52a74a6bced126be0972e873c7d12117b69a95a7b250736a833cd9ee5c2365ac
Download URL:

https://rosap.ntl.bts.gov/view/dot/6290/dot_6290_DS1.pdf
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Development of national reference energy mean emission levels for the FHWA traffic noise model (FHWA TNM), version 1.0

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