Effect of using internal steel plates for shear reinforcement on flexural behavior of self-compacting concrete beams
Other Title(s)
تأثير استخدام صفائح الفولاذ الداخلية لتسليح القص على تصرف الانثناء في عتبات الخرسانة ذاتية الرص
Joint Authors
Ibrahim, Amir Muhammad
Khalid, Ziyadah Sulayman Muhammad
Abd al-Amir, Iman Majid
Source
al-Nahrain Journal for Engineering Sciences
Issue
Vol. 20, Issue 5 (31 Dec. 2017), pp.1071-1082, 12 p.
Publisher
Nahrain University College of Engineering
Publication Date
2017-12-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Abstract EN
This research was conducted to investigate the effect of using internal steel plates for shear reinforcement on flexural behavior of SCC beams instead of using traditional reinforcement bars (stirrups) and to study the effect of their spacing and thickness on strength.
The experimental work included destructive tests on six SCC beams under two-point load.
The results showed that the yield loads in all of the beams with steel plates were lower than the reference beam by (5.21%) on average, the deflection at yield load was higher by (13.72%) on average and the ultimate loads were lower by (6.77%) on average except in one beam where it was higher by (0.37%).
It was also found that the ultimate deflection in beams with internal shear steel plates was lower by (10.01%) on average except in the aforementioned beam where it was higher by (2.31%).
Ductility in all beams with steel plates was lower by (20.08%) on average and the strain before a load of (200kN) was higher in the longitudinal reinforcement and lower in shear steel plates and vice versa after a load of (200kN).
Theoretical analysis was also carried out for all beams using the finite element program ANSYS (version 15) where theoretical results of load versus mid-span deflection relations, longitudinal reinforcement strain, shear reinforcement strain, variations of neutral axis depths and cracks patterns showed good agreement with experimental ones.
Finally, some specific further studies were recommended.
American Psychological Association (APA)
Ibrahim, Amir Muhammad& Khalid, Ziyadah Sulayman Muhammad& Abd al-Amir, Iman Majid. 2017. Effect of using internal steel plates for shear reinforcement on flexural behavior of self-compacting concrete beams. al-Nahrain Journal for Engineering Sciences،Vol. 20, no. 5, pp.1071-1082.
https://search.emarefa.net/detail/BIM-849174
Modern Language Association (MLA)
Ibrahim, Amir Muhammad…[et al.]. Effect of using internal steel plates for shear reinforcement on flexural behavior of self-compacting concrete beams. al-Nahrain Journal for Engineering Sciences Vol. 20, no. 5 (2017), pp.1071-1082.
https://search.emarefa.net/detail/BIM-849174
American Medical Association (AMA)
Ibrahim, Amir Muhammad& Khalid, Ziyadah Sulayman Muhammad& Abd al-Amir, Iman Majid. Effect of using internal steel plates for shear reinforcement on flexural behavior of self-compacting concrete beams. al-Nahrain Journal for Engineering Sciences. 2017. Vol. 20, no. 5, pp.1071-1082.
https://search.emarefa.net/detail/BIM-849174
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-849174