In this study, the boundary non-linear analysis of the sky bridge subjected to walking load and running load is performed. The sky bridge is installed in the mid-story between two buildings and the walking load and running load induced by pedestrians are measured by load cell. LRB is modeled as a non-linear hysteresis model to accurately represent the behavior of LRB. For the serviceability evaluation of sky bridge, the acceleration responses of sky bridge are analyzed based on ISO 2631-2 and the velocity response are analyzed based on standards Bachmann &Amann. In serviceability evaluation of this sky bridge, the pedestrian can not perceive the vibration except for resonance running loads consequently. Therefore, it is concluded that this sky bridge haven’t problem in the serviceability.

1. 서론
  1.1 스카이 브릿지의 진동영향 평가의 필요성
  1.2 스카이 브릿지 질량 및 지점조건
 2. 스카이 브릿지의 동적특성
  2.1 스카이 브릿지 해석모델
  2.2 스카이 브릿지의 고유 진동모드
 3. 보행자 하중 및 LRB 이력모델
  3.1 보행자 하중
  3.2 LRB의 비선형 모형화
 4. 보행자 하중에 의한 스카이 브릿지의 진동응답
 5. 스카이 브릿지의 진동영향 평가
  5.1 스카이 브릿지의 사용성 평가
  5.2 스카이 브릿지의 인지도 평가
 6. 결론
 감사의 글

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