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Compressive and split tensile strengths of steel fiber reinforced concrete exposed to temperature
Joint Authors
Abd al-Qadir, Ashraf Hamid Muhammad
al-Sahli, Sufyan
al-Barrani, Ahmad
Source
The International Journal of Engineering and Information Technology
Issue
Vol. 7, Issue 2 (30 Jun. 2021), pp.107-112, 6 p.
Publisher
Misurata University Faculty Engineering
Publication Date
2021-06-30
Country of Publication
Libya
No. of Pages
6
Main Subjects
Abstract EN
Compressive and split tensile strengths of steel fiber reinforced concrete (SFRC) subjected to temperature (20, 100, 200, 400 and 600 oC) were experimentally investigated in this study.
Four different volume percentages (0, 0.25, 0.5 and 0.75% by volume of concrete) of steel fibers were used.
Concrete specimens were cured in water for 28 days and then allowed to dry for three days at laboratory temperature before subjected to heat for 2 hours in an electric furnace.
After the completion of heating period, specimens were cooled down for 1 day at laboratory conditions and then tested for determining their compressive and split tensile strengths as well as ultrasonic pulse velocity (UPV).
The relation between concrete strengths and temperature for steel fiber reinforced concrete (SFRC) were also discussed.
The test results show that the compressive and split tensile strengths of steel fiber reinforced concrete are less affected by temperature as compared to those of control concrete (without fiber).
The results of statistical analysis show a good linear relation between: 1) Compressive strength and temperature; 2) Split tensile strength and temperature for SFRC.
American Psychological Association (APA)
Abd al-Qadir, Ashraf Hamid Muhammad& al-Sahli, Sufyan& al-Barrani, Ahmad. 2021. Compressive and split tensile strengths of steel fiber reinforced concrete exposed to temperature. The International Journal of Engineering and Information Technology،Vol. 7, no. 2, pp.107-112.
https://search.emarefa.net/detail/BIM-1462197
Modern Language Association (MLA)
Abd al-Qadir, Ashraf Hamid Muhammad…[et al.]. Compressive and split tensile strengths of steel fiber reinforced concrete exposed to temperature. The International Journal of Engineering and Information Technology Vol. 7, no. 2 (Jun. 2021), pp.107-112.
https://search.emarefa.net/detail/BIM-1462197
American Medical Association (AMA)
Abd al-Qadir, Ashraf Hamid Muhammad& al-Sahli, Sufyan& al-Barrani, Ahmad. Compressive and split tensile strengths of steel fiber reinforced concrete exposed to temperature. The International Journal of Engineering and Information Technology. 2021. Vol. 7, no. 2, pp.107-112.
https://search.emarefa.net/detail/BIM-1462197
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-1462197