Noise Control of a Mine Operated Rail Personnel Carrier. Volume 1 - Design and Performance of Noise Control Treatments.
Galaitsis-AG; Remington-PJ; Myles-MM
NTIS: PB/289-711 Available for Reference At Bureau Libraries :116 pages
This report describes tests performed to quantify and reduce the noise in the interior of rail portal buses operated in coal mines. Noise control treatments including resilient wheels, panel damping, and a motor enclosure were designed, developed, and evaluated. The selected noise control treatments are presented along with the noise reduction design risks and costs associated with each concept.
CP; Final Contract Report;
NTIS Accession No.
NTIS: PB/289-711 Available for Reference At Bureau Libraries
Bolt, Beranek, & Newman Inc.