내진 각형강관 기둥-H형강 보 접합상세의 구조성능평가Structural Performance Evaluation of Seismic Wide-flanged Beam-to-Rectangular Steel Tube Column Connection Details
- Authors
- 장보라; 심현주; 김용익; 정진안; 오영석; 김상섭; 최병정; 이은택
- Issue Date
- 2010
- Publisher
- 한국강구조학회
- Keywords
- 모멘트 골조; 각형강관 기둥-H형강 보 접합부; 반복 가력 실험; 소성회전; moment-resisting frame; rectangular steel tube column-to-H beam connection; cyclic loading test; plastic rotation
- Citation
- 한국강구조학회 논문집, v.22, no.4, pp 305 - 312
- Pages
- 8
- Journal Title
- 한국강구조학회 논문집
- Volume
- 22
- Number
- 4
- Start Page
- 305
- End Page
- 312
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/36240
- ISSN
- 1226-363X
2287-4054
- Abstract
- The objective of this paper is to examine the structural performance of steel moment-resisting frames on the various connection details of Seismic Wide-flanged Beam-to-Rectangular Steel Tube Column connections. Although compared to an H-shaped steel tube, a rectangular steel tube has many advantages and is more efficient, its application is limited due to the lack of experience in using it and the connection details. Existing steel moment connections using the rectangular steel tube are mainly used through plate diaphragms. The processing of construction of the rectangular steel tube is so complicated that it is hard to apply it in the field. In this study, the structural performance and the earthquake capacity of the connection details that do not cut the rectangular steel tube column were investigated. A comparative analysis of the strength, rigidity, and energy absorption capacity of the welded connection details using an end-plate and a haunch was also performed.
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