Experimental work on using fully wrapped post-tensioned metal straps around normal reinforced concrete beams to increase flexural strength of r. c beams
Other Title(s)
تجارب عملية لتقوية مقاومة الانحناء لكونكريت المسلح عن طريق لف رباط حديد مسبقة الشد
Joint Authors
Abd Allah, Wrya A.
Rafiq, Sirwan Khurshid
Umar, Avesta
Source
Sulaimani Journal for Engineering Sciences
Issue
Vol. 8, Issue 1 (31 Aug. 2021), pp.50-62, 13 p.
Publisher
University of Sulaimani Collage of Engineering
Publication Date
2021-08-31
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Topics
Abstract EN
To increase the capacity load carrying of the beams, post tensioned metal straps are fully wrapped around the beams in their tensile zone in this study.
In total four normal R.
C beams with the depth of 160 mm, height of 240 mm and total length of 2100 mm are cast and tested under four-point load testing.
The number of variables is kept to minimum of two which are the number and location of the straps.
It is found that using post tensioned metal straps fully wrapped around the beams can increase the load-carrying capacity of the beams by 36% at least and 39% at a max.
The main factor in influencing the rate is the location of the straps.
A complete guide on using the material along with its application on the beams are explicitly described in the paper.
American Psychological Association (APA)
Abd Allah, Wrya A.& Umar, Avesta& Rafiq, Sirwan Khurshid. 2021. Experimental work on using fully wrapped post-tensioned metal straps around normal reinforced concrete beams to increase flexural strength of r. c beams. Sulaimani Journal for Engineering Sciences،Vol. 8, no. 1, pp.50-62.
https://search.emarefa.net/detail/BIM-1269657
Modern Language Association (MLA)
Abd Allah, Wrya A.…[et al.]. Experimental work on using fully wrapped post-tensioned metal straps around normal reinforced concrete beams to increase flexural strength of r. c beams. Sulaimani Journal for Engineering Sciences Vol. 8, no. 1 (Aug. 2021), pp.50-62.
https://search.emarefa.net/detail/BIM-1269657
American Medical Association (AMA)
Abd Allah, Wrya A.& Umar, Avesta& Rafiq, Sirwan Khurshid. Experimental work on using fully wrapped post-tensioned metal straps around normal reinforced concrete beams to increase flexural strength of r. c beams. Sulaimani Journal for Engineering Sciences. 2021. Vol. 8, no. 1, pp.50-62.
https://search.emarefa.net/detail/BIM-1269657
Data Type
Journal Articles
Language
English
Notes
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Record ID
BIM-1269657