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Dynamic Traffic Modeling for Noise Impact Assessment of Traffic Strategies
Acta Acustica united with Acustica, 2010This paper compares static and dynamic traffic representations to assess noise impact of three traffic strategies on an urban main street: (i) introduction of a bus line, (ii) implementation of a green wave, (iii) replacement of a traffic signal by a roundabout.
A. Can +3 more
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Highway traffic noise measurements compared to predictions from FHWA’s Traffic Noise Model
The Journal of the Acoustical Society of America, 2001In 1998, the United States Federal Highway Administration (FHWA) released a new tool for highway traffic noise prediction and noise barrier design, the Traffic Noise Model (TNM). In order to assess the accuracy and make recommendations on the use of TNM for the FHWA, the Volpe Center Acoustics Facility performed numerous roadside measurements ...
Judith L. Rochat, Gregg G. Fleming
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Engineering modeling of traffic noise in shielded areas in cities
The Journal of the Acoustical Society of America, 2009A computational study of road traffic noise in cities is presented. Based on numerical boundary-element calculations of canyon-to-canyon propagation, an efficient engineering algorithm is developed to calculate the effect of multiple reflections in street canyons.
Salomons, E.M. +5 more
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Modeling of road-traffic noise with the use of genetic algorithm
Applied Soft Computing, 2011Two models for predicting in-city road-traffic noise pollution of Mashhad have been obtained. Traffic volume, composition, and speed have been chosen as model's parameters. Vehicles were classified into light cars and medium and heavy trucks. Reference emission level of each group was determined experimentally based on perpendicular propagation from ...
S. Rahmani +2 more
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Evaluation Of The FHWA Traffic Noise Model
2017The goal of the present research is to gain clarity regarding the relationship between field measure traffic noise level and the Federal Highway Administration-Traffic Noise Model 2.5 (TNM) predicted noise level while utilizing the same data. This study advances the evaluation of the TNM prediction accuracy in previous research by designing a specific ...
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Road traffic noise modeling at roundabouts
2012It is well known that the specific dynamics of traffic at road intersections can greatly influence noise levels in urban and suburban areas. This is especially true when modeling noise at roundabouts, where temporal and spatial variations in vehicle kinematics can cause different noise levels than free-flow traffic on open road segments.
Ahac, Saša, Dragčević, Vesna
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Road traffic noise monitoring in a Smart City: Sensor and Model-Based approach
Transportation Research, Part D: Transport and Environment, 2023Paulo Fernandes +2 more
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A Review of Traffic Noise Predictive Models
2009In the traffic noise investigation framework, the need for a suitable predictive model is quite important, since it allows to evaluate the environmental impact, in case of existing infrastructures, or to design the road network such that noise is minimized, if the infrastructures are going to be built.
QUARTIERI, Joseph +6 more
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Forecast and control of traffic noise based on improved UE model during road network design
Applied Acoustics, 2020Haibo Wang
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Model for Determining Noise Level Depending on Traffic Volume at Intersections
Sustainability, 2022Lato Pezo +2 more
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