Earticle

초록

영어

Four reinforced concrete infilled shear wall using retrofitting system 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, crack propagation, and ductility 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 specimens(RWHC, RWAHC, RWXHC) designed by the high ductile fiber composite mortar, anchoring system, and diagonal reinforcement for standard specimen(SRF) were increased 1.1~1.2 times in comparison with the standard specimen(SRF). Energy dissipation capacity of specimens designed by the improving of seismic performance were increased 1.7~2.2 times in comparison with the standard specimen(SRF).

목차

Abstract
1. 서론
2. 철근콘크리트 골조면내 전단벽 보강시스템의 내진성능 실험
2.1 실험체의 형상 및 변수
2.2 사용재료
2.3 실험방법 및 실험체 설치상황
3. 고인성섬유 복합모르타르를 적용한 철근콘크리트골조면내 전단벽 보강시스템의 내진성능 평가
3.1 이력거동 특성
3.2 파괴모드
3.4 강도 및 강성변화 특성
3.5 연성능력
3.6 에너지 소산능력
4. 결론
REFERENCES

저자

• 하기주 [ Ha, Gee-Joo | 경일대학교 교수, 사)건설기술정책연구원 원장 ]
• 이동렬 [ Yi, Dong-Ryul | 경일대학교 교수, 공학박사 ]
• 조효식 [ Cho, Hyo-Sik | 건설기술정책연구원 연구위원 ] Corresponding Author

참고문헌