탄소섬유시트를 이용한 I형 PFRP 부재의 휨보강 효과
(주)코리아스칼라
- 최초 등록일
- 2016.05.03
- 최종 저작일
- 2013.06
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서지정보
ㆍ발행기관 : 한국복합신소재구조학회
ㆍ수록지정보 : 복합신소재구조학회 논문집 / 4권 / 2호
ㆍ저자명 : Lee, Young-Geun, Kim, Sun-Hee, Lee, Kang-Yeon, Yoon, Soon-Jong
목차
1. INTRODUCTION
2. MECHANICAL PROPERTIES
3. FLEXURAL TEST
4. TEST RESULTS
5. CONCLUSIONS
ACKNOWLEDGMENT
References
영어 초록
In recent years, fiber reinforced polymer plastic composites are readily available in the construction industry. Fiber reinforced polymer composite has many advantages such as high specific strength and high specific stiffness, high corrosion resistance, light-weight, magnetic transparency, etc. In this paper, we present the result of investigation pertaining to the flexural behavior of flange strengthened I-shape pultruded fiber reinforced polymer plastic (PFRP) member using carbon fiber sheet (CFRP sheet). Test variable is consisted of the number of layers of strengthening CFRP sheet from 0 to 3. From the experimental results, flexural strengthening effect of flange strengthened I-shape PFRP member using CFRP sheet is evaluated and it was found that 2 layers of strengthening CFRP sheet are appropriate considering efficiency and workability.
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