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Abstract:The purpose of this January 1999 USACHPPM Ergonomics Program
project was to evaluate the musculoskeletal hazards associated with the work
tasks, tools, and work areas of active-duty soldiers in the 600th and
623d Quartermaster Company at Fort Bragg, North Carolina. An analysis of major
work tasks, such as inspection and repair of parachute lines and canopies, was
based on observations and videotapes made at the site. The Rapid upper Limb
Assessment (RULA) and Ovako Working Posture Analyzing System (OWAS) were used to
evaluate working postures. A review of the medical records for the companies
showed that a large number of soldiers had experienced a musculoskeletal
injury. The analysis revealed many areas for potential musculoskeletal injury
due to prolonged standing, poorly maintained tools, and high forces required to
complete tasks. Injuries sustained, however, were due primarily to nonwork-related
activities or duties. Recommendations to improve the workstation included
manual material handling and general ergonomics training, raising table heights
to standing elbow height, regular maintenance of knives and scissors, and
antifatigue matting. |
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