Archive

Published: Građevinar 72 (2020) 12
Paper type: Scientific research paper
Download article (Croatian): PDF
Download article (English): n/a

Mechanical flexural properties of concrete with melt-extract stainless steel fibres

Predrag Blagojević, Nikola Blagojević, Danijel Kukaras, Darko Živković, Aleksandar Šutanovac

Abstract

An experimental study is performed to evaluate the effect of melt-extract stainless steel fibres on mechanical and flexural properties of concrete. A total of seventy-two specimens are used to determine an optimum fibre dosage and mechanical properties of plain and steel fibre reinforced concrete. Twelve full-scale beam specimens are then exposed to four-point bending tests. The effect of melt-extract stainless steel fibres on flexural behaviour of beams is quantified in this testing. A beam specimen is exposed to four-point bending, after being subjected to 15000 cycles of fatigue load. Pre- and post-fatigue flexural properties of beams with melt-extract steel fibres are compared and discussed.

Keywords
steel fibre reinforced concrete, melt-extract stainless steel fibres, mechanical properties, fatigue test

HOW TO CITE THIS ARTICLE:

Blagojević, P., Blagojević, N., Kukaras, D., Živković, D., Šutanovac, A.: Mechanical flexural properties of concrete with melt-extract stainless steel fibres, GRAĐEVINAR, 72 (2020) 12, pp. 1155-1164, doi: https://doi.org/10.14256/JCE.2992.2020

OR:

Blagojević, P., Blagojević, N., Kukaras, D., Živković, D., Šutanovac, A. (2020). Mechanical flexural properties of concrete with melt-extract stainless steel fibres, GRAĐEVINAR, 72 (12), 1155-1164, doi: https://doi.org/10.14256/JCE.2992.2020

LICENCE:

Creative Commons License
This paper is licensed under a Creative Commons Attribution 4.0 International License.
Authors:
Bjelanovic WEB
Predrag Blagojević
University of Nis
Faculty of Civil Engineering and Architecture
Blagojevic WEB
Nikola Blagojević
Swiss Federal Institute of Technology, Switzerland
Department of Structural Engineering
5 KUKAREV WEB
Danijel Kukaras
University of Novi Sad
Faculty of Civil Engineering in Subotica
ZIVKOV WEB
Darko Živković
University of Nis
Faculty of Civil Engineering and Architecture
Sutanovac WEB
Aleksandar Šutanovac
University of Nis
Faculty of Civil Engineering and Architecture