한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2004년도 추계 학술발표회 제16권2호
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- Pages.57-60
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- 2004
UHPCC를 사용한 전단보강이 없는 I형 보의 거동에 대한 실험적 연구
Experimental Study of Behavior in I Shaped RC Beams without stirrups using Ultra High Performance Cementitious Composite
초록
Recently, Many researchers are interested in ultra-high performance cementitious compostie characterized by high strength and high durability and trying to apply for structural members. In this paper, twelves fiber-reinforced UHPCC with high compressive strength over 150MPa I shaped beam without stirrups were tested under various conditicns to investigate the mechanical behavior of UHPCC I shaped beam without stirrups. Variables considered in this study includes steel fiber volume fraction, reinforcememt steel ratio, and shear spar ratio.
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