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Basics sound insulation
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ISBN: 3035622019 9783035622010 Year: 2021 Publisher: Basel, Switzerland : Birkhäuser,

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Abstract

Bereits in der Entwurfsphase eines Bauvorhabens kann der Schallschutz eine bedeutende Rolle für die Gebäudeausrichtung sowie die Grundrissgestaltung spielen. Zu berücksichtigen sind hierbei der Lärm, der von außen auf ein Gebäude einwirkt, sowie der Lärm, der durch den Menschen und technische Anlagen innerhalb des Gebäudes verursacht wird. Basics Schallschutz vermittelt dem Leser ein grundlegendes Verständnis der schalltechnischen Anforderungen für das Planen und Konstruieren. Zunächst werden die Grundlagen der Akustik erläutert, wobei auf die physikalischen Grundbegriffe, die Schallentstehung und -ausbreitung sowie die Schallempfindung eingegangen wird. Dann wird erklärt, wie Schallimmissionen beurteilt und welche lärmmindernden und gestalterischen Möglichkeiten für die Planung werden können. Sound protection may even play an important role at the design stage of a project, because the orientation of a building and its plan layout may influence it. Important factors to be taken into account are noise impacting on the building from the outside and noise generated by people and technical equipment inside the building. Basics Sound Insulation conveys to the reader a thorough understanding of sound protection requirements in the design and construction of a building. To start with, the basics of acoustics are explained, including basic terms of physics, how sound is generated and propagated, and how sound is perceived. This is followed by an explanation of how sound emissions are assessed and what sound-reducing and design options are available to the designer.


Book
Schallschutz elementierter Bauteile : Fenster, Türen, Elementwände, Unterdecken
Authors: --- ---
ISBN: 3762509417 Year: 1979 Publisher: Wiesbaden Bauverlag


Periodical
Noise & vibration worldwide.
ISSN: 20484062 Year: 1989 Publisher: [Oxford, UK.] : Elsevier Advanced Technology


Book
Virtual Building Acoustics : Auralization with Contextual and Interactive Features
Author:
ISBN: 383255601X Year: 2022 Publisher: Berlin, Germany : Logos Verlag Berlin GmbH,

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Abstract

Modern societies have concerns about growing annoyance due to noise in private dwellings and in commercial worksites. People are exposed to the noise from neighbours, adjacent offices and road traffic which causes disturbance in sleep, physical or mental work impairments. Though ISO (International Standards Organization) provides sound insulation guidelines to protect citizens from the noise exposures, these guidelines do not provide an optimal acoustic satisfaction especially for specific sounds, for example a conversation varying in intelligibility. This work addresses the challenges in traditional sound insulation models, filters and auralization techniques, and establishes an interface between psychoacoustic research and building acoustics in audio-visual VR environments. Improvements are made in sound insulation prediction methods, filters construction and rendering techniques for sound insulation auralization. The virtual building acoustic framework (VBA) is developed toward real-time interactive audio-visual technology, to be able to introduce more realism and, hence, contextual features into psychoacoustic experiments. Listening experiments close to real-life situations are carried which showed that the VBA can be used as an alternate to design test paradigms which help to better analyse and interpret the noise impacts in built-up environments situations depending on the actual activities.

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