Evaluation of the efficiency of the shields for reduction of airplane noise effects
DOI:
https://doi.org/10.18372/2306-1472.3.9438Abstract
Acoustic shield is one of the most effective means for reduction of transport noise effect, aviation included. Noise shields are widely used in world practice. Acoustic efficiency of shields depends on many factors, therefore it is necessary to use, on the designing stage, complicated methodical and computer means for their substantiationReferences
СНиП 11-12-77.Часть II. Нормы проектирования. Глава 12. Защита от шума. - М.: Госстрой СССР, 1978. - 86 с.
ОСТ 54 72004- 82. Акустические экраны для защиты от шума на предприятиях ГА - М.: МГА, 1983. - 15 с.
Снижение шума в зданиях и жилых районах //Под ред. Г.Л.Осипова и Е.Я.Юдина. - М: Стройиздат, 1987 - 558 с.
Kurze U.J. Noise reduction by barriers // Jour, of Acoustic Society of America. - Vol. 55, 1973.- P. 504-524.
Zaporozhets O.I., Tokarev V.I., Shylo V.F. Influence of impedance characteristics of the reflecting surfaces on reduction of aviation noise by screens // Proceedings of 4-th Int. Congress on Sound and Vibration. - St.Petersburg. - Vol. 2, 1996. - P. 1135-1140.
Zaporozhets O.I, Tokarev V.I., Shylo V.F., Attenborough K., K.M.Li. Influence of propagation path characteristics on aviation noise // Inter-Noise'97: Proc. of Int. Conf. on Noise Control. - Budapest, 1997. - P. 319-324.
