Strengthening of interior slab column connections via post installed steel shear bolts
Author
Source
Journal of al Azhar University : Engineering Sector
Issue
Vol. 13, Issue 48 (31 Jul. 2018), pp.988-996, 9 p.
Publisher
al-Azhar University Faculty of Engineering
Publication Date
2018-07-31
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Flat slabs are widely used in construction operations because of their simplicity and ease.
However, this type of structures can be subjected to brittle punching shear failure in the slab-column connections.
Without shear reinforcement, the slab column connection can suffer brittle punching failure.
In order to overcome the risk of brittle punching shear failure in the column vicinity, the use of post installed shear bolts as a transverse reinforcement is investigated in this paper.
A set of six half scale reinforced concrete slab column connections were tested under monotonic concentric load.
Three of the tested specimens were provided with steel shear bolts after the hardening of the concrete.
Results indicated an enhanced punching strength for specimens provided with steel shear bolts.
The increase in punching capacity was combined with a significant increase in both ductility and rotational capacity.
American Psychological Association (APA)
al-Isnawi, H.. 2018. Strengthening of interior slab column connections via post installed steel shear bolts. Journal of al Azhar University : Engineering Sector،Vol. 13, no. 48, pp.988-996.
https://search.emarefa.net/detail/BIM-920530
Modern Language Association (MLA)
al-Isnawi, H.. Strengthening of interior slab column connections via post installed steel shear bolts. Journal of al Azhar University : Engineering Sector Vol. 13, no. 48 (Jul. 2018), pp.988-996.
https://search.emarefa.net/detail/BIM-920530
American Medical Association (AMA)
al-Isnawi, H.. Strengthening of interior slab column connections via post installed steel shear bolts. Journal of al Azhar University : Engineering Sector. 2018. Vol. 13, no. 48, pp.988-996.
https://search.emarefa.net/detail/BIM-920530
Data Type
Journal Articles
Language
English
Record ID
BIM-920530