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초록
This study investigates the stress-strain relations of internally confined hollow concrete filled tube pier reinforced with GFRP tube by uniaxial compression test. The confined concrete subjected multi-axial stresses have been known as the strength of concrete increases significantly. Many researchers have studied in confining effects of CFT which have only outer GFRP tube. In this study, specimens reinforced with outer and inner GFRP tube were tested by uniaxial compression test. To investigate the influence of concrete strength increase by confining conditions in GFRP tube, 13 specimens with different thickness of tube, hollowness ratio and nominal concrete strength were tested and compared with Steel tube.
목차
ABSTRACT
1. 서 론
2. 실험의 개요
2.1 실험체의 제작
2.2 실험 장비
3. 실험 결과
3.1 실험 결과
3.2 결과 분석
4. 결론
References
1. 서 론
2. 실험의 개요
2.1 실험체의 제작
2.2 실험 장비
3. 실험 결과
3.1 실험 결과
3.2 결과 분석
4. 결론
References
저자
