Effect of web reinforcement on self-compacting reinforced concrete continuous deep beams
Other Title(s)
تأثير حديد تسليح الوترة على العتبات الخرسانية المسلحة المستمرة العميقة ذاتية الرص
Joint Authors
Nuri, Abd al-Qadir Nihad
Ali, Adnan Falih
Source
Journal of Engineering and Sustainable Development
Issue
Vol. 22, Issue 4 (31 Jul. 2018), pp.211-228, 18 p.
Publisher
al-Mustansyriah University College of Engineering
Publication Date
2018-07-31
Country of Publication
Iraq
No. of Pages
18
Main Subjects
Abstract EN
The main purpose of this experimental study is to investigate the behavior and strength of self-compacting reinforced concrete continuous deep beams with and without web reinforcement.
The program included cast and test of five beam specimens, in which the vertical and horizontal shear reinforcement were varied.
All specimens had the same length, depths and main flexural reinforcement ratio and they were subjected to concentrated vertical loads only.
It was found that the addition of vertical shear reinforcement with minimum ratio (ρv=0.25%) increases the both of cracking and ultimate loads by about 10%, When vertical shear reinforcement is increased by about 80% (from 0.25% to 0.45%) a noticeable increases in the ultimate load capacity is observed (the enhancement reached to 18.6%).
When providing horizontal web reinforcement of (ρh=0.343%) in addition to the provided vertical shear reinforcement (ρv=0.25%), the cracking and ultimate loads increased by about (17.5% and 25%) respectively, while the previous ratios of the cracking and ultimate loads increased to (20% and 33%) respectively when vertical shear reinforcement increased to (ρv=0.45%).
American Psychological Association (APA)
Nuri, Abd al-Qadir Nihad& Ali, Adnan Falih. 2018. Effect of web reinforcement on self-compacting reinforced concrete continuous deep beams. Journal of Engineering and Sustainable Development،Vol. 22, no. 4, pp.211-228.
https://search.emarefa.net/detail/BIM-907558
Modern Language Association (MLA)
Nuri, Abd al-Qadir Nihad& Ali, Adnan Falih. Effect of web reinforcement on self-compacting reinforced concrete continuous deep beams. Journal of Engineering and Sustainable Development Vol. 22, no. 4 (Jul. 2018), pp.211-228.
https://search.emarefa.net/detail/BIM-907558
American Medical Association (AMA)
Nuri, Abd al-Qadir Nihad& Ali, Adnan Falih. Effect of web reinforcement on self-compacting reinforced concrete continuous deep beams. Journal of Engineering and Sustainable Development. 2018. Vol. 22, no. 4, pp.211-228.
https://search.emarefa.net/detail/BIM-907558
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-907558