Earticle

초록

영어

This paper presents vibration evaluation of floating structure which is located in Yeosu using acceleration responses data. In order to evaluate vibration usability, AIJ(1991) vibration performance criteria and ISO(2631-2) vibration criteria are considered. Natural frequency and acceleration responses are needed to apply those vibration criteria. Modal impact test was accomplished to obtain the floating structure's natural frequency. The acceleration responses from ambient vibration at 35 different points on a floating structure were measured. Then the first natural frequency and 35 points acceleration responses were applyed foreign vibration criteria for vibration evaluation of floating structure.

목차

Abstract
 1. 서론
  1.1 연구배경 및 목적
  1.2 연구절차 및 방법
 2. 부유식 구조물 진동 사용성 평가
  2.1 강제 진동 시험
  2.2 가속도 응답
  2.3 일본 거주성능 평가지침(AIJ, 1991)에 적용
  2.4 국제표준화기구 사용 용도별 진동기준 (ISO 2631-2)
 3. 결론
 참고문헌

저자

• 김민진 [ Kim, Min-Jin | 한국해양대 대학원 석사과정 ]
• 박수용 [ Park, Soo-Yong | 한국해양대 해양공간건축학과 교수, 공학박사 ]

참고문헌