BIM기반의 구조물 진동제어를 위한 Passive Magnetic Device 개발에 관한 연구

• 영문명: A Study of Passive Magnetic Device based on BIM for the Vibration Conrol of Structures
• 발행기관: 한국BIM학회
• 저자명: 구선모(Koo Sun Mo) 김재준(Kim Jae Jun)
• 간행물 정보: 『KIBIM Magazine』6권 3호, 42~48쪽, 전체 7쪽
• 주제분류: 공학 > 건축공학
• 파일형태: PDF
• 발행일자: 2016.11.18

영문 초록

Structural members are designed to maintain the load-carrying capacity as well as structural strength, and the structural serviceability such as the deflection, cracks, and vibration to give the occupants uncomfortable environment should be checked. Recently, the importance of the vibration has been issued since the Techno Mart accident due to vibration resonance. This study provides a passive vibration control system using the repulsion force of magnets to reduce dynamic vibrations. The systems is devised by importing the constraint condition by a hinge to operate magnets installed at two adjacent locations. The effectiveness of the proposed system is investigated by the vibration control test of a steel beam with and without the control system. It is illustrated in the test that the system is activated by the control forces executed by the magnets and can be utilized in reducing the dynamic responses. The system can be applied to pedestrian bridge and traffic bridge. The applicability is expected in the future by optimizing the factors to affect the dynamic responses like the intensity, mass, locations of magnets.

목차

Abstract

1. 서론

2. 제어시스템의 기본원리

3. 진동제어실험

4. PMD의 유지관리를 위한 BIM 적용방안

5. 향후 연구 진행 방향 및 결론

References

키워드

진동제어시스템 진동제어 제어력 BIM 모델링 Passive Vibration Control System Vibration Control Control Force Constraint BIM Modeling