Jezik: | Slovenski jezik |
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Leto izida: | 2019 |
Tipologija: | 2.11 - Diplomsko delo |
Organizacija: | UL FS - Fakulteta za strojništvo |
Založnik: | [M. Boštjančič] |
UDK: | 534.83:628.517:656(043.2) |
COBISS: | 16869147 |
Št. ogledov: | 1108 |
Št. prenosov: | 270 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Measurements and modelling of road traffic noise |
Sekundarni povzetek: | The main object of this thesis was to evaluate traffic noise levels present in the vilage. The noise is emitted by the nearby highway crossing the rural area. Firstly the noise emission of the traffic stream was calculated according to the standard provided by the European union - CNOSSOS-EU. Then the measurements of noise levels were made with sound analyser Norsonic Nor140. Calculations and measurements were used as the foundation for 3D simulations of noise attenuation with iNoise software. In the last section of the thesis the noise levels and input parameters were analysed. Parameters were manipulated and tested to determine their significance and impact on traffic noise levels. Measurements to reduce the noise levels were introduced in the form of absorption noise barriers of different heights. These scenarios were simulated in 3D enviroment as well. |
Sekundarne ključne besede: | traffic noise;measurements;noise-proofing;simulation of traffic noise attenuation; |
Vrsta dela (COBISS): | Diplomsko delo/naloga |
Študijski program: | 0 |
Konec prepovedi (OpenAIRE): | 1970-01-01 |
Komentar na gradivo: | Univ. v Ljubljani, Fak. za strojništvo |
Strani: | XXII, 54 str. |
ID: | 11219391 |