Computers and Concrete

  • 제17권4호
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  • Pages.477-488
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  • 2016
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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

Statistical flexural toughness modeling of ultra high performance concrete using response surface method

  • Mosabepranah, Mohammad A. (Department of Civil Engineering, Eastern Mediterranean University (EMU)) ;
  • Eren, Ozgur (Department of Civil Engineering, Eastern Mediterranean University (EMU))
  • 투고 : 2015.08.14
  • 심사 : 2016.02.04
  • 발행 : 2016.04.25
⟨ 이전 논문 다음 논문 ⟩

초록

This paper aims to model the effects of five different variables which includes: cement content (C), the steel fiber amount (F), the silica fume amount (SF), the superplasticizer (SP), the silica fume amount (SF), and the water to cementitious ratio (w/c) on 28 days flexural toughness of Ultra High Performance Concrete (UHPC) as well as, a study on the variable interactions and correlations by using analyze of variance (ANOVA) and response surface methodology (RSM). The variables were compared by fine aggregate mass. The model will be valid for the mixes with 0.18 to 0.32 w/c ratio, 4 to 8 percent steel fiber, 7 to 13 percent cement, 15 to 30 percent silica fume, and 4 to 8 percent superplasticizer by fine aggregate mass.

키워드

참고문헌

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