Earticle

초록

영어

Four reinforced concrete frame using advanced remodelling technology, which is designed by the conventional method, remodelling technology of ALC panel, X-type steel bracing system with and without steel frame in R/C frame, were tested under both vertical and cyclic loadings, Experimental programs were carried out to evaluate and improve the seismic performance of such test specimens, such as the hysteretic behavior, the maximum horizontal strength, energy dissipation capacity, and crack propagation etc. under load reversals. All the specimens were modeled in one-third scale size. Based on the test results reported in this study, the following conclusions can be made. The maximum load-carrying capacity of specimens(RFAR, RFXB, RFXB-F) designed by the advanced remodelling technology for standard specimen(SRF) were increased 1.46~4.27 times in comparison with the standard specimen(SRF). Energy dissipation capacity of specimens designed by the improving of seismic performance were increased 2.14~4.72 times in comparison with the standard specimen(SRF).

목차

Abstract
1. 서론
2. 고성능 리모델링기술을 활용한 철근콘크리트 골조의 내진성능 실험
2.1 실험체의 형상 및 변수
2.2 사용재료
2.3 실험방법 및 실험체 설치상황
3. 고성능 리모델링기술을 적용한 철근콘크리트 골조시스템의 내진성능 평가
3.1 이력거동 특성
3.2 파괴모드
3.3 강도 및 강성변화 특성
3.4 에너지 소산능력
4. 결론
REFERENCES

저자

• 하기주 [ Ha, Gee-Joo | 경일대학교 교수, 사)건설기술정책연구원 원장, 공학박사 ]
• 이동렬 [ Yi, Dong-Ryul | 부산대학교 나노과학기술대학, ERC 컬러변조연구센터, 교수 ] Corresponding Author
• 김창석 [ Kim, Chang-Seok | 부산대학교 나노과학기술대학, ERC 컬러변조연구센터장, 교수 ]

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