• 제목/요약/키워드: 뒷꿈치 충격진동

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진동대 실험을 통한 보행진동과 뒷꿈치 충격진동의 인지수준 비교 (Investigation on Human Perception Level under Walking and Heel Drop Vibrations Using Shaking Table Test)

  • 한상환;이상욱
    • 한국소음진동공학회논문집
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    • 제13권3호
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    • pp.186-193
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    • 2003
  • Floor vibrations in residence and office buildings are typically induced by heel drop and walking movement of occupants. The criteria of most vibration provisions have been developed based on the vibration caused by heel drop impact rather than walking. There may be considerable differences between the vibration characteristics induced by walking and heel drop. The effect of walking vibration was not well reflected on current provisions. In this paper, shaking table test was performed to investigate the human perception level against the vibrations due to walking and heel drop. This study attempts to compare the human Perception level of two different vibration sources. Also, this study investigates the effect of damping on a Perception level under heel drop and walking vibration.