Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Minimum Thickness of Flat Plate Slab Satisfying Floor Vibration Criteria

수직진동 사용성을 고려한 플랫 플레이트 슬래브의 최소두께 제안

  • 이민정 (한양대학교 대학원 건축공학과) ;
  • 김동현 (한양대학교 대학원 건축공학과) ;
  • 한상환 (한양대학교 건축공학부)
  • Published : 2006.06.01
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Abstract

Flat plate slab systems are more economical rather than reinforced concrete frame systems because flat plate slab system reduces story height. Furthermore flat plate systems are more popularly needed in construction practice due to flexibility of plan. Korean Concrete Provisions 2003 provide the minimum thickness of the slab that satisfies serviceability requirement to the static displacement. However, floor thickness in residence buildings may not satisfy the floor vibration criteria although the thickness satisfies the serviceability requirements in current design provisions. This study estimates the dynamic properties of floor vibration for existing flat plate slabs, and proposes the slab thickness satisfying the floor vibration criteria. The dynamic response analysis using finite element method and reliability analysis are carried out for this Purpose.

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References

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