Publication detail

Effect of Acoustic Pads' Different Dynamic Stiffness on the Reduction of Impact Sound Level

AUTRATOVÁ, L. HLAVSA, P.

Original Title

Effect of Acoustic Pads' Different Dynamic Stiffness on the Reduction of Impact Sound Level

Type

conference paper

Language

English

Original Abstract

Impact sound transmission loss is the ability of structure to absorb impact noise, which is formed by mechanical impulses (steps, falls). The impact noise is then spread to the elements connected to the floor structure, such as the ceiling and surrounding wall. Dynamic stiffness is one of the important parameters that affect the sound insulation of ceiling structures with floating floors. The article deals with the optimal design of acoustic insulation to the floor composition, combining different materials of various thicknesses with various characteristic properties.

Keywords

Acoustic, Acoustic Insulation, Dynamic Stiffness,Floating Floor, Impact Sound Insulation, Impact Sound Transmission Loss

Authors

AUTRATOVÁ, L.; HLAVSA, P.

RIV year

2014

Released

10. 2. 2014

Publisher

Trans Tech Publications Inc.

Location

Switzerland

ISBN

1022-6680

Periodical

Advanced Materials Research

Year of study

899

Number

899

State

Swiss Confederation

Pages from

491

Pages to

494

Pages count

4

BibTex

@inproceedings{BUT108398,
  author="Lenka {Vránová} and Petr {Hlavsa}",
  title="Effect of Acoustic Pads' Different Dynamic Stiffness on the Reduction of Impact Sound Level",
  booktitle="Advanced Materials Research",
  year="2014",
  journal="Advanced Materials Research",
  volume="899",
  number="899",
  pages="491--494",
  publisher="Trans Tech Publications Inc.",
  address="Switzerland",
  doi="10.4028/www.scientific.net/AMR.899.491",
  issn="1022-6680"
}