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고온과 알칼리 복합환경에 노출된 FRP 보강근의 계면전단강도 고찰

A Study on Interlaminar Shear Strength of FRP Rebar Subjected to Combined Environment

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  • URLhttps://db.koreascholar.com/Article/Detail/292175
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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

It is reported that alkalinity of concrete decreases inter-laminar shear strength of FRP rebar. This could be more significant on thermally damaged FRP rebar. In this study, accelerated ISS test was conducted on FRP specimens previously exposed to temperature of 270℃ for 60 days. For 60 days, the ISS of thermally damaged FRP rebar was not significant

저자
  • 문도영(경성대학교 토목공학과 조교수) | Moon, Do Young
  • 김민철(경성대학교 토목공학과 석사과정) | Kim, Min Cheol
  • 박성재(경성대학교 토목공학과 석사과정) | Park, Sung Jae