원문정보
Evaluation of Structural Performance of Reinforced Concrete Beam-Column Joints Strengthened with Various Retrofitting Under Cyclic Loadings
초록
영어
In this study, experimental research was carried out to evaluate the structural performance of reinforced concrete beam-column joint using steel plate, carbon fiber, and aramid fiber materials in existing reinforced concrete building.
Test result shows that Retrofitting specimen (LBCJ-SP45, LBCJ-CS1, LBCJ-AF1) designed by the improvement of structural performance and ductility using various materials(steel plate, carbon fiber sheet, and aramid fiber sheet) could attained more load-carrying capacity and stable hysteretic behavior.
The load-carrying capacity of each specimen was increased 25.8~49.5% in comparison to standard specimen.
목차
1. 서론
2. 철근콘크리트 외부 보-기둥 접합부의 실험
2.1 실험체의 형태 및 변수
2.2 실험체 장치 및 실험방법
3. 철근콘크리트 외부 보-기둥 접합부의 구조성능 평가
4. 결론
참고문헌