The Measurement Of Sound Levels In Construction PDF Download
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Author | : Erik William Anderson |
Publisher | : |
Total Pages | : |
Release | : 2007 |
Genre | : |
ISBN | : |
Download The Measurement of Sound Levels in Construction Book in PDF, ePub and Kindle
ABSTRACT: As sound levels become elevated and undesirable, they are typically referred to as noise. The construction industry has many sources of noise. For years, workers have been exposed to these elevated levels and have experienced noise-induced hearing loss. Usually the hearing impairment in workers is due to prolonged exposure to hazardous noise levels in conjunction with neglecting to use hearing protection devices. Research has shown that pieces of equipment commonly used in construction produce noise levels that are considered hazardous. My research measured the noise levels on construction sites during common activities and analyzes how the levels diminish with distance. The results show that many common construction activities are performed at noise levels that will result in hearing loss if hearing conservation efforts are not implemented.
Author | : Jerry A. Reagan |
Publisher | : |
Total Pages | : 88 |
Release | : 1977 |
Genre | : Construction equipment |
ISBN | : |
Download Highway Construction Noise Book in PDF, ePub and Kindle
Author | : OPTC3, Lighting and Sound Committee |
Publisher | : |
Total Pages | : 0 |
Release | : 2021 |
Genre | : |
ISBN | : |
Download Sound Measurement - Construction Site Book in PDF, ePub and Kindle
This SAE Standard sets forth measurement procedures and instrumentation to be used for determining a "representative" sound level during a representative time period at selected measurement locations on a construction site boundary. The document is not intended for use in determining occupational hearing damage risk. Determination of a representative time period is left to the judgment of the user. SAE J1075 is being revised due to its continued value as a standardized test method for measuring the non-specific noise levels around the perimeter of a work site. Minor revisions have been made to reflect current testing practices.
Author | : |
Publisher | : HSE Books |
Total Pages | : 136 |
Release | : 2005 |
Genre | : Employee health promotion |
ISBN | : 9780717661640 |
Download Controlling Noise at Work Book in PDF, ePub and Kindle
Introduces a revised approach to the management and control of noise in the workplace. This book presents assessment and management of noise risks, practical advice on noise control, buying and hiring of quieter tools and machinery, selection and use of hearing protection and the development of health surveillance procedures.
Author | : Thomas L. Quindry |
Publisher | : |
Total Pages | : 92 |
Release | : 1976 |
Genre | : Noise |
ISBN | : |
Download Standards on Noise Measurements, Rating Schemes, and Definitions Book in PDF, ePub and Kindle
Author | : James P. Cowan |
Publisher | : John Wiley & Sons |
Total Pages | : 302 |
Release | : 1993-12-16 |
Genre | : Science |
ISBN | : 9780471285847 |
Download Handbook of Environmental Acoustics Book in PDF, ePub and Kindle
Because environmental acoustics has a complex mathematical basis,it is often difficult to determine whether acousticalrecommendations are valid. Handbook of Environmental Acousticssimplifies this decision-making process and provides easy-to-followexplanations of acoustic terminology, noise control design, andregulatory noise issues. The book clarifies key aspects ofenvironmental noise in basic language, covering: * Common noise sources--including the risk of exposure to commondaily environmental noise sources * Current noise regulations, guidelines, andstandards--illustrating all key points * Acoustic terminology and environmental noisedescriptors--providing a foundation for understanding noiseissues * Effects of noise on people and animals--emphasizing theimportance of restricting noise exposure * Relevant noise rating methods--clarifiying the use of noisemetrics * Construction and building code requirements--explaining currentrequirements and featuring tips on how to avoid privacyproblems * Measurement considerations--demonstrating standard methods andoffering practical advice on how to ensure proper measurementprocedures * Noise control designs--detailing source-path-receiver systems andnoise control fundamentals In addition to traditional noise control methods, new areas, suchas active noise control, sound intensity measurement, and diffusivedesigns, are explained. A sample municipal noise ordinance helpsthe user to draft an ordinance tailored to the needs of aparticular community. Avoiding complex mathematics and analyses,Handbook of Environmental Acoustics is a user-friendly manual forurban planners, municipal officials, engineers, attorneys,industrial hygienists, architects, environmental professionals, andstudents in these fields.
Author | : Bolt, Beranek, and Newman |
Publisher | : |
Total Pages | : 348 |
Release | : 1972 |
Genre | : Construction equipment |
ISBN | : |
Download Noise from Construction Equipment and Operations, Building Equipment, and Home Appliances Book in PDF, ePub and Kindle
Author | : United States. National Bureau of Standards |
Publisher | : |
Total Pages | : 172 |
Release | : 1972 |
Genre | : Noise |
ISBN | : |
Download Fundamentals of Noise: Measurement, Rating Schemes, and Standards Book in PDF, ePub and Kindle
Author | : OPTC3, Lighting and Sound Committee |
Publisher | : |
Total Pages | : 0 |
Release | : 1978 |
Genre | : |
ISBN | : |
Download MEASUREMENT PROCEDURE FOR DETERMINING A REPRESENTATIVE SOUND LEVEL AT A CONSTRUCTION SITE BOUNDARY LOCATION Book in PDF, ePub and Kindle
This SAE Recommended Practice sets forth procedures and instrumentation to be used for determining a representative sound level during a representative time period at selected measurement locations on a construction site boundary. It concerns the community adjacent to the construction site, and it is not intended for use in determining occupational hearing damage risk.
Author | : SLTC - Earth Moving Machinery Sound Level |
Publisher | : |
Total Pages | : 0 |
Release | : 1991 |
Genre | : |
ISBN | : |
Download Acoustics-Measurement of Airborne Noise Emitted By Construction Equipment Intended for Outdoor Use-Method for Determining Compliance With Noise Limits Book in PDF, ePub and Kindle
This SAE Standard describes a method for measuring the weighted sound pressure levels at prescribed microphone positions in the proximity of a device or machine for outdoor use, in order to determine compliance with noise limits. The A-weighted sound power level of the source is calculated from the measured values. NOTES:1. When nine or more microphone positions are prescribed in the proximity of the source (as in Section 7), the A-weighted sound power levels determined in accordance with this document tend to result in standard deviations less than approximately 2 dB, provided that the spectrum does not contain pronounced discrete frequencies; if it does, the magnitude of the uncertainties will be larger and no general rules for the magnitude of the uncertainties can be given. These standard deviations reflect the cumulative effects of all causes of measurement uncertainty, excluding variations in the sound power level from machine to machine or from test to test, which may be caused, for example, by changes in the mounting or operating conditions of the source. 2. For measurements made using a hemispherical measurement suface, the directivity index of the source may be calculated according to the description of appendix B. 3. Measurement of A-weighted sound pressure levels at the operator's postion(s) is not described in this document. 4. The results of noise measurements made according to this document are obtained under prescribed conditions and iwll not necessarily correspond to the noise experienced from the equipment when it is in operation on a construction site.