DOI QR코드

DOI QR Code

폴리올레핀계 구조용 합성섬유보강 콘크리트의 휨성능 및 화재 저항성

Flexural Performance and Fire Resistance of Polyolefin Based Structural Synthetic Fiber Reinforced Concrete

  • 박찬기 (공주대학교 지역건설공학) ;
  • 원종필 (건국대학교 사회환경시스템공학과)
  • 발행 : 2008.01.31

초록

This study evaluated the flexural properties and fire resistance of polyolefm based structural synthetic fiber reinforced concrete. The effects of differing fiber length, dimension and fiber volume fraction were studied. Flexural and fire resistance test were conducted in accordance with the JCI SF-4 and RABT time heating temperature curve, respectively. The Flexural test results indicated that the polyolefln based structural fiber reinforcement showed an ability to increase the flexural toughness and good fire resistance significantly(as compared to steel fiber reinforcement).

키워드

참고문헌

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피인용 문헌

  1. Pullout Performance of Reinforcing Fiber Embedded in Nano Materials Cement Mortar with Nano Clay Contents vol.55, pp.3, 2013, https://doi.org/10.5389/KSAE.2013.55.3.113
  2. Mechanical Properties and Impact Resistance of Hybrid Fiber Reinforced Concrete with Type of Reinforcing Fibers for Precast Concrete vol.55, pp.4, 2013, https://doi.org/10.5389/KSAE.2013.55.4.029