Publication result detail

Sound Insulation of Bariers from Wood

RYNDOVÁ, A., DOLOŽÍLEK, M., VÁLKA, L.

Original Title

Sound Insulation of Bariers from Wood

English Title

Sound Insulation of Bariers from Wood

Type

Paper in proceedings (conference paper)

Original Abstract

For theoretical calculation of sound insulation characteristic of the complex structure it is necessary to accept many simplifications. The HAMPPEP – D 13 wood noise barrier with very good acoustics properties has a rather complicated structure. In this paper we present the calculation procedure for such type of barrier. The results of calculation – noise reduction factor R(f) and weighted noise reduction factor Rw are in good agreement with experiment. It implies, that simplified model used for theoretical calculation was adequate.

English abstract

For theoretical calculation of sound insulation characteristic of the complex structure it is necessary to accept many simplifications. The HAMPPEP – D 13 wood noise barrier with very good acoustics properties has a rather complicated structure. In this paper we present the calculation procedure for such type of barrier. The results of calculation – noise reduction factor R(f) and weighted noise reduction factor Rw are in good agreement with experiment. It implies, that simplified model used for theoretical calculation was adequate.

Keywords

noise barier, sound insulation

Key words in English

noise barier, sound insulation

Authors

RYNDOVÁ, A., DOLOŽÍLEK, M., VÁLKA, L.

Released

01.08.2004

Publisher

ČVUT Praha

Location

Praha

ISBN

80-01-03055-5

Book

Inter - noise 2004

Pages from

109

Pages count

7

BibTex

@inproceedings{BUT12186,
  author="Anna {Ryndová} and Miroslav {Doložílek} and Leoš {Válka}",
  title="Sound Insulation of Bariers from Wood",
  booktitle="Inter - noise 2004",
  year="2004",
  number="1.",
  pages="7",
  publisher="ČVUT Praha",
  address="Praha",
  isbn="80-01-03055-5"
}