한국전산구조공학회:학술대회논문집 (Proceedings of the Computational Structural Engineering Institute Conference)

한국전산구조공학회 (Computational Structural Engineering Institute of Korea)
권호 표지

CFRP 케이블의 거동에 대한 연구

A Study on the Behavior of CFRP Cable

  • 박재균 (단국대학교 토목환경공학과) ;
  • 홍기증 (국민대학교 건설시스템공학부)
  • 발행 : 2007.04.12
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초록

The high tensile strength of steel cable enabled the development of long span cable bridges which that a better tensile element can break the limitation of current bridge design. A carbon fiber has at least strength as steel cable and is very light material relatively. Due to its characteristics. commercial carbon fiber cables are already used in place of steel prestress tendons. This study proposes a parallel carbon fiber(CF) cable for cable based on NPWS and CFCC cables. Static and nonlinear analyses reveal that the CF cable develops much less stress than the NPWS cable cyclic loads.

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