Structure-borne Sound Sources in Buildings PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Structure-borne Sound Sources in Buildings PDF full book. Access full book title Structure-borne Sound Sources in Buildings by Matthias Lievens. Download full books in PDF and EPUB format.
Author: Matthias Lievens
Publisher:
ISBN: 9783832596071
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Matthias Lievens
Publisher:
ISBN: 9783832596071
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Matthias Lievens
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832534644
Category : Architecture
Languages : en
Pages : 114
Get Book Here
Book Description
Structure-borne sound sources are vibrational sources connected in some way to the building structure. The mechanical excitation of the building structure leads to sound radiation. This is an important source of annoyance in modern light-weight buildings. The prediction of the sound pressure level from structure-borne sound sources is highly complicated because of the complexity involved in the coupling between source and receiver structure. The current standard on characterisation of service equipment in buildings EN 12354-5, can deal with sources on heavy structures (high-mobility source) but to date, there is no engineering method available for the case of coupling between source and receiver. A case study of a washing machine on a wooden joist floor is investigated in this thesis. In the first part, measurements in the coupled state are conducted. It is shown that the normal components are sufficient to predict the sound pressure level. However, this only applies to the coupled state. In the second part, a true prediction is calculated from independently measured source and receiver quantities. The difference between predicted and directly measured sound pressure level leads to considerable errors of up to 20 dB at low frequencies. This shows that the normal components are not sufficient to predict the coupling between a washing machine and a wooden floor.
Author: Moritz Michael Späh
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: L. Cremer
Publisher: Springer Science & Business Media
ISBN: 3540265147
Category : Technology & Engineering
Languages : en
Pages : 608
Get Book Here
Book Description
Structure-Borne Sound" is a thorough introduction to structural vibrations with emphasis on audio frequencies and the associated radiation of sound. The book presents in-depth discussions of fundamental principles and basic problems, in order to enable the reader to understand and solve his own problems. It includes chapters dealing with measurement and generation of vibrations and sound, various types of structural wave motion, structural damping and its effects, impedances and vibration responses of the important types of structures, as well as with attenuation of vibrations, and sound radiation from structures. For the third edition, the author fundamentally revised and newly organized the contents of the work. Nevertheless, the intention has been to preserve the style of the previous editions, namely to focus on the fundamentals enabling the reader to analyse further problems.
Author: Fabian Schöpfer
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: L. Cremer
Publisher: Springer Science & Business Media
ISBN: 3662101211
Category : Science
Languages : en
Pages : 591
Get Book Here
Book Description
Since structure-borne sound plays an important role in noise control, material testing and machine diagnosis, the relevant properties of the most important elements of a construction (plates, beams and shells) are investigated. Measurement techniques, equations of motion, formulas for wave speeds, resonance frequencies, impedances, transmission coefficients etc. are given. The different damping mechanisms and the radiation properties are treated. The statistical energy analysis (SEA) is also presented. This new edition has been enlarged to include also waves on orthotropic plates, and the vibration and radiation of cylindrical shells.
Author: Barry Marshall Gibbs
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Derek Clements-Croome
Publisher: Pergamon
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 644
Get Book Here
Book Description
Author: Osama A B Hassan
Publisher: World Scientific Publishing Company
ISBN: 9813107413
Category : Architecture
Languages : en
Pages : 972
Get Book Here
Book Description
As a comprehensive reference dedicated to sound and vibration in buildings, Building Acoustics and Vibration addresses the basic and advanced principles that can be used to solve practical and theoretical problems typically encountered in building and architectural acoustic practices. In addition, physical and mathematical concepts are introduced and developed sufficiently to make this publication a self-contained and up-to-date source of information for readers. Building Acoustics and Vibration is a must-have textbook for engineering students, engineers, and consultants involved in the sound, vibrations and building environment. With comprehensibility and versatility in the presentation of knowledge, this highly anticipated publication will easily fill the gap in the literature of building engineering and sciences, which presently lacks an authoritative guide on the theoretical and practical aspects of building acoustics and vibration.
Author: Raymond D. Berendt
Publisher:
ISBN:
Category : Apartment houses
Languages : en
Pages : 436
Get Book Here
Book Description
