Structure Borne Sound Sources In Buildings
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Structure Borne Sound Sources In Buildings
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Author : Matthias Lievens
language : en
Publisher:
Release Date : 2013
Structure Borne Sound Sources In Buildings written by Matthias Lievens and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
Vibro Acoustic Sources In Lightweight Buildings
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Author : Andreas Mayr
language : en
Publisher: Logos Verlag Berlin GmbH
Release Date : 2010
Vibro Acoustic Sources In Lightweight Buildings written by Andreas Mayr and has been published by Logos Verlag Berlin GmbH this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Architecture categories.
The work reported in this thesis addresses the problem of structure-borne sound transmission in buildings. Vibrating sources, such as services plant and domestic appliances, transmit vibro-acoustic power, causing noise complaints by occupants in rooms removed from the source room. There is not yet an accepted practical method of predicting the installed power into floors or supporting walls, and thence the resultant sound pressure in rooms. This study concentrates on the prediction of the installed power from mechanical installations in lightweight buildings composed of framed and ribbed plates. To identify the characteristics of such receiver elements, a field survey has been undertaken, which involved measurement of the point and transfer mobilities of common wall and floor structures. It is shown that the range of measured values of receiver point mobility is surprisingly small and that the constructions investigated often displayed thin plate-like characteristics, with relatively small spatial variations in point mobility. These field measurements give support to the notion of averaging over contacts. This single equivalent receiver mobility has been assembled both from measured data and from the approximate method and then used in combination with single equivalent source data, to yield an approximate prediction of the installed power. The agreement obtained between the exact and approximate values allowed consideration of a practical implementation of the approximate prediction method, based on a reception plate method which yields the activity and mobility of the tested machine as single equivalent values.
Structure Borne Sound Sources In Buildings
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Author : Matthias Lievens
language : en
Publisher: Logos Verlag Berlin GmbH
Release Date : 2013
Structure Borne Sound Sources In Buildings written by Matthias Lievens and has been published by Logos Verlag Berlin GmbH this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Architecture categories.
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.
Noise Buildings And People
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Author : Derek Clements-Croome
language : en
Publisher: Pergamon
Release Date : 1977
Noise Buildings And People written by Derek Clements-Croome and has been published by Pergamon this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Technology & Engineering categories.
Simplified Design For Building Sound Control
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Author : James Ambrose
language : en
Publisher: John Wiley & Sons
Release Date : 1995-05-01
Simplified Design For Building Sound Control written by James Ambrose and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-05-01 with Architecture categories.
Organized for self-paced study, this user-friendly book can easily be understood by designers with no engineering training. Provides excellent guidance concerning how design can be used to control noise, privacy and room acoustics within buildings. Contains a summary of the basic types of sound problems that occur in buildings.
Building Acoustics And Vibration
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Author : Osama A B Hassan
language : en
Publisher: World Scientific Publishing Company
Release Date : 2009-06-24
Building Acoustics And Vibration written by Osama A B Hassan and has been published by World Scientific Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-06-24 with Architecture categories.
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.
Acoustics In The Built Environment
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Author : Duncan Templeton
language : en
Publisher: Butterworth-Heinemann
Release Date : 1993
Acoustics In The Built Environment written by Duncan Templeton and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Architecture categories.
"Acoustics in the Built Environment is an invaluable work of reference for the building professional, covering all aspects of acoustics. It is unique in its range of topics: the environment, transport infrastructure, building design, building systems and buildings in use. Each section has been contributed by an expert in the field, and has been written in the light of recent developments such as the Environmental Protection Act and the Health and Safety Executive's Noise at Work Regulations for minimizing hearing damage." "The book presents information relevant to the day-to-day work of project design teams in a concise, readily accessible and usable form. Frequent reference is made to appropriate Standards, Acts of Parliament and other prescriptive documents, which can be cited in performance specifications." "Its broad range of subject matter and its ease of use make Acoustics in the Built Environment an indispensable source of information for anyone concerned with building acoustics, whether they are architects, planners, engineers or environmental health officers."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved
Reducing Impact And Structure Borne Sound In Buildings
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Author : Matthew Ling
language : en
Publisher:
Release Date : 2001
Reducing Impact And Structure Borne Sound In Buildings written by Matthew Ling and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Building categories.
Building Systems For Interior Designers
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Author : Corky Binggeli
language : en
Publisher: John Wiley & Sons
Release Date : 2011-10-11
Building Systems For Interior Designers written by Corky Binggeli and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-11 with Architecture categories.
Building Systems for interior designers Second Edition Corky Binggeli, asid The updated guide to technical building systems for interior designers As integral members of the building design team, interior designers share an increasingly complex and crucial role. Now revised in its second edition, Building Systems for Interior Designers remains the one go-to resource that addresses the special concerns of the interior designer within the broader context of the rest of the building design team. Building Systems for Interior Designers, Second Edition explains technical building systems and engineering issues in a clear and accessible way to interior designers. Covering systems from HVAC to water and waste to lighting, transportation, and safety, author Corky Binggeli enables interior designers to communicate more effectively with architects, engineers, and contractors; collaborate effectively on projects; and contribute to more accurate solutions for a broad range of building considerations. Among the many improvements in the Second Edition are: A deeper engagement with sustainable building design, giving the interior designer the resources needed to participate as part of a sustainable design team A reshaped structure that enhances the reader's understanding of the material Many more illustrations and explanatory captions With a host of features to make the book more up to date, easier to use, and more effective as an instructive guide, Building Systems for Interior Designers, Second Edition is a valuable book for students as well as a practical desktop reference for professionals.
Structure Borne Sound
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Author : L. Cremer
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Structure Borne Sound written by L. Cremer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.
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.