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Noise and vibration control for building services systems : CIBSE guide B4 : 2016.
This document, which forms chapter 4 of CIBSE Guide B, provides guidance to building services engineers and others involved in the design of building services on the generation, prediction, assessment and control of noise and vibration from building services, so that designers may produce systems wh...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor Corporativo: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
London :
Chartered Institution of Building Services Engineers,
[2016]
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| Edición: | 7. |
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 049 | |a UAMI | ||
| 245 | 0 | 0 | |a Noise and vibration control for building services systems : |b CIBSE guide B4 : 2016. |
| 250 | |a 7. | ||
| 264 | 1 | |a London : |b Chartered Institution of Building Services Engineers, |c [2016] | |
| 300 | |a 1 online resource | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 504 | |a Includes bibliographical references and index. | ||
| 500 | |a Provides guidance on the generation, prediction, assessment and control of noise and vibration from building services, so that designers may produce systems which meet acceptable noise limits. | ||
| 505 | 0 | |a ‡g 4.1 Introduction. ‡t 4.1.1 Preamble -- ‡t 4.1.2 Mechanisms of noise generation, noise sources and transmission paths -- ‡t 4.1.3 Overview and structure of the Guide ‡g 4.2 Summary of noise and vibration problems of HVAC. ‡t 4.2.1 Typical sources of HVAC noise and their characteristics -- ‡t 4.2.2 Transmission paths -- ‡t 4.2.3 Control of the transmission paths ‡g 4.3 Noise sources in building services. ‡t 4.3.1 Introducation -- ‡t 4.3.2 Fans -- ‡t 4.3.3 High velocity/high pressure terminal units -- ‡t 4.3.4 Grilles and Diffusers -- ‡t 4.3.5 Fan coils unit -- ‡t 4.3.6 Introducation units -- ‡4 .3.7 Air conditioning units -- ‡t 4.3.8 Fan-assisted terminal units -- ‡t 4.3.9 Rooftop units/air handling units -- ‡t 4.3.10 Acoustic louvres -- ‡t 4.3.11 Chillers and compressors -- ‡t 4.3.12 Pumps -- ‡t 4.3.13 Boilers -- ‡t 4.3.14 Heat rejection and cooling towers -- ‡t 4.3.15 Chilled ceilings -- ‡t 4.3.16 Lifts -- ‡t 4.3.17 Escalators -- ‡t 4.3.18 Electric motors -- ‡t 4.3.19 Noise from water flow systems ‡g 4.4 Noise controll in plant rooms. ‡t 4.4.1 Risk of noise induced hearing loss -- ‡t 4.4.2 Breakout noise from plant rooms -- ‡t 4.4.3 Break-in noise in plant rooms -- ‡t 4.4.4 Estimation of noise levels in plant rooms ‡g 4.5 Airflow noise - regeneration of noise in ducts. ‡t 4.5.1 Flow rate guidance -- ‡t 4.5.2 Prediction technique -- ‡t 4.5.3 Damper noise -- ‡t 4.5.4 Turbulence-induced noise in and from ductwork ‡g 4.6 Control of noise transmission in ducts. ‡t 4.6.1 Duct components -- ‡t 4.6.2 Unlined straight ducts -- ‡t 4.6.3 Lined straight ducts -- ‡t 4.6.4 Duct bends -- ‡t 4.6.5 Duct take-offs -- ‡t 4.6.6 End reflection loss -- ‡t 4.6.7 Passive attenuatiors and plenums -- ‡t 4.6.8 Active attenuators -- ‡t 4.6.9 Use of fibrous sound absorbing materials in ducts -- ‡t 4.6.10 Duct breakout noise -- ‡t 4.6.11 Duct break-in noise -- ‡t 4.6.12 Attenuator noise break-in ‡g 4.7 Room sound levels. ‡t 4.7.1 Behavior of sound in rooms -- ‡t 4.7.2 Determination of sound level at a receiver point -- ‡t 4.7.3 Source directivity -- ‡t 4.7.4 Sound transmission between rooms -- ‡t 4.7.5 Privacy and cross talk ‡g 4.8 Transmission of noise to and from the outside. ‡t 4.8.1 Transmission of noise to the outside and to other rooms -- ‡t 4.8.2 Transmission of external noise to the inside -- ‡t 4.8.3 Naturally ventilated buildings | |
| 520 | |a This document, which forms chapter 4 of CIBSE Guide B, provides guidance to building services engineers and others involved in the design of building services on the generation, prediction, assessment and control of noise and vibration from building services, so that designers may produce systems which meet acceptable noise limits. Noise reduction procedures are always much more effective and economic when introduced at the design stage than when applied retrospectively. Therefore it is important that the issue of noise is taken into account at an early stage of the design process, involving advice from an acoustics expert in particularly noise sensitive situations. The aim of this chapter is to provide guidance to enable building services systems to be designed to achieve acceptable levels of noise in addition to meeting requirements relating to aerodynamics, energy usage and economics. | ||
| 590 | |a Knovel |b ACADEMIC - Civil Engineering & Construction Materials | ||
| 590 | |a Knovel |b ACADEMIC - Mechanics & Mechanical Engineering | ||
| 650 | 0 | |a Noise control. | |
| 650 | 0 | |a Buildings |x Vibration. | |
| 650 | 0 | |a Buildings |x Environmental engineering. | |
| 650 | 0 | |a Soundproofing. | |
| 650 | 6 | |a Bruit |x Lutte contre. | |
| 650 | 6 | |a Constructions |x Vibrations. | |
| 650 | 6 | |a Constructions |x Technique de l'environnement. | |
| 650 | 6 | |a Isolation acoustique. | |
| 650 | 7 | |a noise control. |2 aat | |
| 650 | 7 | |a Buildings |x Environmental engineering. |2 fast |0 (OCoLC)fst00841055 | |
| 650 | 7 | |a Buildings |x Vibration. |2 fast |0 (OCoLC)fst00841180 | |
| 650 | 7 | |a Noise control. |2 fast |0 (OCoLC)fst01038383 | |
| 650 | 7 | |a Soundproofing. |2 fast |0 (OCoLC)fst01127094 | |
| 710 | 2 | |a Chartered Institution of Building Services Engineers. | |
| 856 | 4 | 0 | |u https://appknovel.uam.elogim.com/kn/resources/kpNVCBSSCB/toc |z Texto completo |
| 994 | |a 92 |b IZTAP | ||