논문 상세보기
Unlike column-to-beam connections in reinforced concrete frames, column-to-beam connections are generally of the same type. Vertical load (D.L + L.L) and horizontal load (wind load, seismic load) are not the same in the upper and lower flange stress history. In the case of beams bonded to synthetic CFT columns, the tensile force is transmitted through the steel pipe column, and the compressive force is transmitted to the filled concrete, so the seismic performance is excellent even if the column has a relatively thin cross section. Also, in case of beam the composite CFT column, tensile force is taken by the steel pipe column, and the compressive force is caught by the inner concrete, and the shape of the column joint can be changed. In this study, the stress distribution of buildings is investigated according to the size and characteristics of the building, and the load history of the upper and lower flanges according to the building type is checked to show the structural possibility of the Asymmetric Diaphragms joint.
1. 서 론
2. 접합부의 하중이력
2.1 건물별 접합부의 하중
3. 상하이형 접합부의 내진성능
3.1 철골 접합부의 요구 내진성능
3.2 접합부의 내진성능 평가
4. 결 론
References
