Acoustic investigations within the scope of new road construction or expansion, development plans and noise remediation programs. Conception of active noise protection measures with regard to effectiveness and economic efficiency (cost-benefit analysis). Dimensioning of passive noise protection measures ...
By SoundPLAN GmbH based in Backnang, GERMANY.
Noise has become the primary source of environmental disturbance. In 2002, the European Union took decisive action in the form of directive 2002/49/CE relating to the assessment and management of environmental noise. Through the use of strategic noise mapping, every urban community must implement an action ...
By ACOEM GROUP based in Limonest, FRANCE.
A range of noise measurement instruments, all fully weather protected for reliable long term operation, that are ideal for transport noise measurements. Whether it’s for short term handheld measurements or longer term noise monitoring applications, Cirrus Environmental can offer a ...
By Cirrus Environmental based in Peterborough, UNITED KINGDOM.
Controlling and monitoring railway and train noise in residential and urban areas is a critical function of a railway. The noise generated can be dependent upon the engine, rail cars, rail construction, train speed, and the horn. Modern high speed trains have also created new levels of high frequency noise that ...
By Larson Davis, a division of PCB Piezotronics based in Depew, NEW YORK (USA).
Roads, railways and airports are the largest source of transportation noise and frequently effects development land for houses, schools and hospitals. Noise sensitive developments adjacent to or affected by transportation noise require the careful assessment of these sources, either by measurement or ...
By Acoustic Associates Sussex Ltd based in Shoreham Airport, UNITED KINGDOM.
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