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Showing 1 to 3 of 3 for “"Traffic noise barriers"”.
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Application Of Absorptive Treatments On Traffic Noise Barriers In Florida
… feature in the Federal Highway Administration Traffic Noise Model (FHWA TNM), which is based on RAYVERB was used to explore the effects of multiple reflections due to single and parallel barriers and the use of absorptive treatment. Database was developed from the data collected from previous …
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A Comparative Study of Insertion Loss of Traffic Noise Barriers in Georgia
<p>In this paper, three types of traffic noise barriers, interlocking steel panels, precast concrete panels, and Paragon panel 23-T, were evaluated in terms of insertion loss. Field test was conducted for the noise barriers recently installed as part of the Northwest Express Project in Georgia. The …
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Road traffic noise barrier design : measurements and models concerning multiple-walls and augmented earth mounds
… programme is concerned with the design of road traffic noise barriers, in particular, the use of multiple-walls on the ground and on top of earth mound type barriers.</p> <p>As part of this research, a comprehensive up-to-date review of the research carried out on noise barriers was undertaken. …