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Behavior of steel fiber reinforced self compacting concrete slabs under one-way bending
Other Title(s)
سلوك بلاطات الخرسانة ذاتية الرص المسلحة بألياف الفولاذ تحت تأثير الانحناء أحادي الاتجاه
Author
Source
Engineering and Technology Journal
Issue
Vol. 33, Issue 6A (30 Jun. 2015), pp.1341-1356, 16 p.
Publisher
Publication Date
2015-06-30
Country of Publication
Iraq
No. of Pages
16
Main Subjects
Topics
Abstract EN
This paper presents an experimental investigation on the flexural behavior of reinforced concrete slabs under one way bending.
Sixteen simply supported slabs of dimensions 1000mm×450mm×50 or 70mm were manufactured and tested.
Twelve slabs were constructed using self compacting concrete (SCC) and four using conventional concrete (CC).
Four variables were adopted to investigate slabs behavior: type of concrete (CC or SCC), longitudinal steel ratio (ρ), slab thickness (t) and steel fiber ratio (Vf).
Test results showed that slab thickness (t) was the most effective factor in increasing ultimate load (Pu) of SCC slabs (up to 111%) as compared to the longitudinal steel ratio (ρ) and steel fiber ratio (Vf) with ΔPu up to 64 % and 75 %, respectively.
Results also showed that using steel fiber in SCC up to 0.8 % reduces its filling and passing abilities but it still satisfies the requirements of SCC specifications.
In contrast, steel fiber increase compressive strength and modulus of rupture of SCC up to 10 % and 60 %, respectively.
American Psychological Association (APA)
Muhammad, Muhammad Hashim. 2015. Behavior of steel fiber reinforced self compacting concrete slabs under one-way bending. Engineering and Technology Journal،Vol. 33, no. 6A, pp.1341-1356.
https://search.emarefa.net/detail/BIM-626921
Modern Language Association (MLA)
Muhammad, Muhammad Hashim. Behavior of steel fiber reinforced self compacting concrete slabs under one-way bending. Engineering and Technology Journal Vol. 33, no. 6A (2015), pp.1341-1356.
https://search.emarefa.net/detail/BIM-626921
American Medical Association (AMA)
Muhammad, Muhammad Hashim. Behavior of steel fiber reinforced self compacting concrete slabs under one-way bending. Engineering and Technology Journal. 2015. Vol. 33, no. 6A, pp.1341-1356.
https://search.emarefa.net/detail/BIM-626921
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-626921