Investigation of insulation of air noise double filling constructions1 A.A. Kochkin, Doct. tech. Sci., Dean of the ISF,
1 A.V. Kiriatkova, graduate student;
2 I.L. Shubin, director, corresponding member,
doctor of technical sciences
1 FGBEE HE «Vologda state university
(160000, Vologda, Lenin St., 15)
2 Research institute of construction physics of RAACS
(127238, Moscow, Lokomotivny Drive, 21)
Abstract. The results of research of double enclosing structures with the use of soundabsorbing and vibrationdamping materials are presented.
Key words: sound insulation, layered vibrationdamping elements, sound absorption.