Sound Insulation in Buildings 1st Edition by Jens Holger Rindel PDF Instant Download/Delivery: 1498700411, 978-1498700412
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Product details:
ISBN 10: 1498700411
ISBN 13: 978-1498700412
Author: Jens Holger Rindel
The book explains sound insulation in buildings at a level suitable for both graduate students and expert consultants.
Theoretical models are set out for sound transmission in buildings, with an emphasis on thick and heavy constructions. Thus, the description is not restrained by the common assumption of bending waves which is characteristic of thin plates, only. A general description is provided, with the modal density in the structures as a key parameter. At low frequencies statistical energy analysis is replaced by modal energy analysis. Sound transmission through windows and facades is represented by a model that allows any angle on incidence, including the special case of grazing incidence. One chapter is devoted to the subjective evaluation of sound insulation, particularly noise from neighbours, and how this can be applied in a sound classification scheme for dwellings. Measurement methods in building acoustics are presented with emphasis on modern methods using MLS signals or sine sweeps. The analysis and estimation of measurement uncertainty is discussed in detail. In a final chapter examples of experimental buildings with high sound insulation are explained.
Table of contents:
Basic concepts in acoustics
Mechanical vibrations
The sound field in front of a wall
Introduction to room acoustics
Introduction to sound insulation
Sound radiation from plates
Statistical energy analysis
Airborne sound transmission through single constructions
Airborne sound transmission through double constructions
Impact sound insulation
Flanking transmission
Measurement methods and single number rating
Measurement uncertainty
Building regulations on sound insulation
Subjective evaluation of sound insulation
Examples of building constructions with high sound insulation
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Jens Holger Rindel,Sound Insulation,Buildings