Computers and Concrete

  • 제11권6호
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  • Pages.531-539
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  • 2013
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  • 1598-8198(pISSN)
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  • 1598-818X(eISSN)
테크노프레스 (Techno-Press)
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DOI QR코드

DOI QR Code

Mechanical properties of natural fiber-reinforced normal strength and high-fluidity concretes

  • Kim, Joo-Seok (School of Architecture and Civil Engineering, Kyungpook National University) ;
  • Lee, Hyoung-Ju (School of Architecture and Civil Engineering, Kyungpook National University) ;
  • Choi, Yeol (School of Architecture and Civil Engineering, Kyungpook National University)
  • 투고 : 2011.03.30
  • 심사 : 2012.12.01
  • 발행 : 2013.06.01
⟨ 이전 논문 다음 논문 ⟩

초록

An experimental investigation of mechanical properties of jute fiber-reinforced concrete (JFRC) has been reported for making a suitable construction material in terms of fiber reinforcement. Two jute fiber reinforced concretes, called jute fiber reinforced normal strength concrete (JFRNSC) and jute fiber-reinforced high-fluidity concrete (JFRHFC), were tested in compression, flexure and splitting tension. Compressive, flexural and splitting tensile strengths of specimens were investigated to four levels of jute fiber contents by volume fraction. From the test results, Jute fiber can be successfully used for normal strength concrete (NSC) and high-fluidity concrete (HFC). Particularly, HFC with jute fibers shows relatively higher improvement of strength property than that of normal strength concrete.

키워드

참고문헌

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  2. Evaluating the settlement of lightweight coarse aggregate in self-compacting lightweight concrete vol.19, pp.2, 2013, https://doi.org/10.12989/cac.2017.19.2.203
  3. Effect of ground granulated blast furnace slag on time-dependent tensile strength of concrete vol.23, pp.2, 2013, https://doi.org/10.12989/cac.2019.23.2.133