Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/1460
Title: Effect of Stirrup Spacing and Polypropylene Fiber Ratio on Behavior of Reinforced Concrete Beams
Authors: Ünal, Alptuğ
Cengiz, Salih
Kamanlı, Mehmet
Keywords: Reinforced Concrete Beam
Stirrup Ratio
Polypropylene Fiber
Experimental Study
Damage Mechanic
Effective-Depth Ratio
Shear Behavior
Steel Fiber
Flexural Behavior
Rc Beams
Performance
Strength
Publisher: BUDAPEST UNIV TECHNOLOGY ECONOMICS
Abstract: In this study, the effect of the change of stirrup ratio and polypropylene (PP) fiber ratio on the behavior of reinforced concrete beams was investigated. The variables of this study consisting of without stirrup, spacing up to 20 %, 40 % and 80 % of beam depth as stirrup spacing and 0.125 % and 0.500 % of the weight of reinforced concrete beam were used as PP fiber ratios. In the context of experimental study, 1/2 scaled 12 reinforced concrete beams were tested with 4-point bending mechanism. In the light of the obtained data, the load-displacement, stiffness and energy absorption graphs were plotted. The results were interpreted comparatively. According to the results, it is observed that the PP fiber additive significantly changed the behavior of the reinforced concrete beams, and the fiber effect decreased in proportion to the increase of the stirrup rate. It has been observed that the cracks spread more to the beam surfaces with the increase of PP fibers. In addition, the increase in the fiber ratio especially in the non-stirrup beams increases the bending capacity.
URI: https://doi.org/10.3311/PPci.16802
https://hdl.handle.net/20.500.13091/1460
ISSN: 0553-6626
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections

Files in This Item:
File SizeFormat 
16802-Article Text PDF-92318-2-10-20210310.pdf7.59 MBAdobe PDFView/Open
Show full item record



CORE Recommender

SCOPUSTM   
Citations

1
checked on Mar 23, 2024

WEB OF SCIENCETM
Citations

3
checked on Mar 23, 2024

Page view(s)

114
checked on Mar 25, 2024

Download(s)

50
checked on Mar 25, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.