원문정보
An Experimental Study on Beam Strengthening of RC Buildings with Expaded Steel Plates in Rural Area
초록
영어
This experimental study was conducted to investigate beam strengthening of RC buildings with expended steel plate(ESP) in rural area. Nine test specimens were manufactured, whose variables were tensile steel ratio and the amount and the shape of expanded steel plate. The test results indicated that strengthened beams with ESP showed the improvement of flexural strength of 50%~90%, and the beam strengthening of U type was excellent for shear reinforcement as well as flexural reinforcement, more over, the honeycomb shape of ESP and anchor bolts for development of ESP were very effective.
목차
1. 서론
2. 보의 철판망 보강 실험
2.1 실험체 계획 및 제작
2.2 재료의 성질
2.3 가력 및 측정방법
3. 실험 결과
3.1 A시리즈 실험체
3.2 B시리즈 실험체
3.3 C시리즈 실험체
4. 이론해석 결과와 실험결과의 비교
4.1 보강된 보의 이론해석
4.2 실험결과와 이론해석 값의 비교
5. 결론
참고문헌