Earticle

초록

영어

The large spatial structure is three-dimensionally arranged on the basis of the three-dimensional force flow, so it has excellent performance and efficiency, enabling the design of a column-free large spatial structure. The space frame structure is a typical large spatial structure, and it has a high rigidity and is affected by earthquake loads more than wind loads. That is safer to earthquakes than general structures can accommodate many people and are used as evacuation spaces. However, there are often cases where structures are damaged due to strong earthquakes and objects cannot be used for their intended purpose due to falling objects. Based on such cases, the need for earthquake response control research for large spatial structures is also raised. Therefore, in this study, we intend to analyze the seismic response according to the number of installations, positions and masses by applying the tuned mass damper, which is a representative vibration control device with a simple principle, to simple generalized large spatial structures.

목차

Abstract
1. 서론
1.1 연구배경 및 목적
1.2 연구범위 및 방법
2. 기존 연구 및 이론적 고찰
2.1 대공간 구조물의 고유진동수
3. 해석모델 일반사항
3.1 해석모델
3.2 입력지진하중
4. TMD 질량 변화에 따른 변위응답분석
4.1 TMD 설치 개수 증가에 따른 질량 변화
4.2 TMD 총 질량비 재분배를 통한 질량 변화
5. 결론
REFERENCES

저자

• 배석홍 [ Bae, Seok-Hong | 영남대 일반대학원 건축학과 석사과정 ]
• 강주원 [ Kang, Joo-Won | 영남대 건축학부 교수, 공학박사 ] Corresponding Author

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