논문 상세보기
The purpose of this study is to analyze flexural strengthening capacity of steel structures using composite materials through the experiment. Until now, A Flexural capacity reinforcing method of steel beams has been used by steel plate appending. The conventional method due to the increase in weight of the reinforcement reduces operation efficiency and welding process cause discomfort which due to the interference of other process. But, the specific gravity of AFRP(Aramid Fiber Reinforced Plastic) strip used as reinforcement in this study is less approximately 20% than steel(SS400) and tensile strength of AFRP is s higher approximately 4 times than steel(SS400). In overseas, CFRP(Carbon Fiber Reinforced Plastic) was used with civil steel structures but, it is difficult to find examples of applying AFRP. In this paper, A experiments were carried out as a variable(development length and thickness of AFRP and CFRP) for flexural strengthening of steel structures.
1. 서 론
1.1 연구 배경 및 목적
2. 휨성능 실험
2.1 소재
2.2 실험방법
2.3 실험결과
3. 결 론
참고 문헌
