Articolul precedent |
Articolul urmator |
39 0 |
SM ISO690:2012 ZICHIL, Valentin, JUDELE, Adrian, ALBUȚ, Aurelian, SAVA, Alexandre Tiberiu, LOZOVANU, Petru. Noise and vibration pollution reduction to a mineral aggregates station through rim optimization in order to align at EU legislation. In: Applied Mechanics and Materials, Ed. 1, 29-30 mai 2014, Chişinău. Bäch: Trans Tech Publications Ltd, 2014, Vol. 657, pp. 941-945. ISBN 978-303835275-4. ISSN 16609336. DOI: https://doi.org/10.4028/www.scientific.net/AMM.657.941 |
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Applied Mechanics and Materials Vol. 657, 2014 |
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Conferința "Innovative Manufacturing Engineering International Conference" 1, Chişinău, Moldova, 29-30 mai 2014 | ||||||
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DOI:https://doi.org/10.4028/www.scientific.net/AMM.657.941 | ||||||
Pag. 941-945 | ||||||
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The paper analyzes the pollution impact of vibration on the whole human body produced by sorting and washing stations of mineral aggregates, located near inhabited areas, in accordance with national legislation. The imposed limits are correlations between the frequencies of vibration with the vibration intensity, measured in vibrars. In the same time, in the EU legislation the imposed limits are given by the daily exposure limit value (acceleration of vibration movement) standardized to an eight-hour reference, measured in m/s2. The authors present a geometrical rim optimization of a mineral aggregates station to diminish the pollution produced by vibrations that should be taken, in order to align at European legislation. Results are presented in both ways: as maximum vibration intensity and maximum vibration acceleration. Measurements were performed at normal operating capacity of the analyzed plant, based on: direct observations in the field, the existing documentation and information supplied by the business owner. |
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Cuvinte-cheie finite element method, Sorting and washing stations of mineral aggregates, Vibration intensity |
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