Earticle

초록

영어

The maximum acceleration of tall building leading to discomfort may occur in the direction perpendicular to the wind(across-wind direction). In this paper, the wind acceleration responses of a 60-story tall building with diagrid structural system are analysed. The along-wind and across-wind accelerations are evaluated according to KBC 2016 nd NBCC 2010. For this worked diagrid system the lateral deflection is satisfied by H/500, drift criteria. But the across-wind accelerations exceed the occupancy comfort acceleration criteria. The diagrid system buildings with high slenderness ratio can be prone to cause discomfort to their occupants, therefore should be applied limitedly in region of strong winds.

목차

Abstract
1. 서론
2. 풍응답 가속도 평가식
2.1 KBC2016 풍응답 가속도 평가
2.2 NBCC2010 풍응답 가속도 평가
3. 가속도 거주 성능 평가 기준 및 감쇠비
4. 다이아그리드 구조시스템 풍응답 사용성 평가
4.1 예제 구조물의 풍응답 사용성 평가
4.2 세장비 변화에 따른 풍응답 사용성 평가
4.3 전단벽 코어 설치 구조물의 풍응답 사용성 평가
5. 결론
REFERENCES

저자

• 문일권 [ Moon, Ile-Gwon | 힐구조엔지니어링 사원, 공학석사 ]
• 송화철 [ Song, Hwa-Cheol | 한국해양대학교 해양공간건축학부 교수, 공학박사 ] Corresponding Author
• 박수용 [ Park, Soo-Yong | 한국해양대학교 해양공간건축학부 교수, 공학박사 ]

참고문헌