지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2009.1
- 수록면
- 239 - 257 (19page)
이용수
초록· 키워드
오류제보하기
This paper develops and discusses a method by which it is possible to evaluate the Equivalent Static Force (ESF) of wind in the case of long-span bridges. Attention is focused on the alongwind direction. The study herein carried out deals with the classical problems of determining the maximum effects due to the alongwind action and the corresponding ESFs. The mean value of the maximum alongwind displacement of the deck is firstly obtained both by the spectral analysis and the Gust Response Factor (GRF) technique. Successively, in order to derive the other wind-induced effects acting on the deck, the Gust Effect Factor (GEF) technique is extended to long-span bridges. By adopting the GRF technique, it is possible to define the ESF that applied on the structure produces the maximum alongwind displacement. Nevertheless the application of the ESF so obtained does not furnish the correct maximum values of other wind-induced effects acting on the deck such as bending moments or shears. Based on this observation, a new technique is proposed which allows to define an ESF able to simultaneously reproduce the maximum alongwind effects of the bridge deck. The proposed technique is based on the GEF and the POD techniques and represents a valid instrument of research for the understanding of the wind excitation mechanism.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
풍하중을 받는 고층건물의 평균류방향 동적응답 ( Dynamic Along wind Response of Tall Building to Wind Load )
대한건축학회 학술발표대회 논문집 - 구조계
1997 .04
-
평균류방향 풍하중 스펙트럼 추정 ( Estimation of Alongwind Force Spectrum )
대한건축학회 학술발표대회 논문집 - 구조계
1996 .04
-
변동풍하중을 받는 고층건물의 평균류방향의 동적응답해석 ( DYNAMIC ALONGWIND RESPONSE OF TALL BUILDING )
대한건축학회 학술발표대회 논문집 - 구조계
1995 .04
-
Unbalanced wind buffeting effects on bridges during double cantilever erection stages
Wind & structures
2001 .01
-
Dynamic wind effects : a comparative study of provisions in codes and standards with wind tunnel data
Wind & structures
1998 .01
-
3-D wind-induced effects on bridges during balanced cantilever erection stages
Wind & structures
2003 .01
-
Wind Characteristics of Existing Long Span Bridge Based on Measured Data
KSCE JOURNAL OF CIVIL ENGINEERING
2005 .05
-
Yaw wind effect on flutter instability of four typical bridge decks
Wind & structures
2013 .01
-
Nonlinear dynamic response analysis of a long-span suspension bridge under running train and turbulent wind
Interaction and multiscale mechanics
2010 .01
-
진동수 영역을 고려한 변동풍하중을 받는 고층건물의 동적응답해소 ( Dynamic Alongwind Response Analysis of the Tall Building based on Frequency Domain )
대한건축학회 논문집
1994 .10
-
A comparative study of numerical methods for fluid structure interaction analysis in long-span bridge design
Wind & structures
2002 .01
-
Equivalent moment of inertia of a truss bridge with steel-concrete composite deck
Structural engineering and mechanics : An international journal
2015 .01
-
Study on economic performances of multi-span suspension bridges part 2: parametric study
Structural engineering and mechanics : An international journal
2013 .01
-
Equivalent static wind loads for stability design of large span roof structures
Wind & structures
2015 .01
-
Extension of a semi-analytical approach to determine natural frequencies and mode shapes of a multi-span orthotropic bridge deck
Structural engineering and mechanics : An international journal
2012 .01
-
Bridge Deck Behaviour
대한토목학회지
2010 .01
-
Wind-induced dynamic response and its load estimation for structural frames of circular flat roofs with long spans
Wind & structures
2002 .01
-
Wind tunnel investigation on flutter and buffeting of a three-tower suspension bridge
Wind & structures
2017 .01
-
궤도-교량 상호작용을 고려한 콘크리트 슬래브궤도 부설 교량의 단부 사용성 검토
한국철도학회 학술발표대회논문집
2007 .05
-
Recent topics on bridge aerodynamics
Wind & structures
2000 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0