한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)

한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
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굴삭기 운전자의 전신진동 및 작업소음 평가

Evaluation of Whole-Body Vibration and Occupational Noise for Excavator Drivers

  • 연정택 (연세대학교 환경공학과) ;
  • 박상규 (연세대학교 환경공학과 대학원)
  • 발행 : 2000.06.22
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초록

This study was performed to evaluate the whole-body vibration and occupational noise for excavator drivers. Measurement, evaluation and assessment were based on the ISO 2631 and OSHA. Average vibration level was 0.65m/$s^2$(z axis) for breaking work and 0.36 m/$s^2$(z axis) for excavating work. Vibration levels during breaking work exceed the health guidance caution zone and this means that the drivers are exposed to potential health risks. Average daily noise exposure level was 86.4 dB(A) for breaking work and 84.6 dB(A) for excavating work.

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