Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/1139
Title: Numerical evaluation of effects of shear span, stirrup spacing and angle of stirrup on reinforced concrete beam behaviour
Authors: Özkılıç, Yasin Onuralp
Aksoylu, Ceyhun
Arslan, Musa Hakan
Keywords: Abaqus
Numerical Study
Reinformed Concrete Beams
Shear
Shear Span/Effective Depth (A(V)/D)
Hsc Slender Beams
Strength-Prediction
Building Damage
Steel
Capacity
Model
Nsc
Issue Date: 2021
Publisher: TECHNO-PRESS
Abstract: Shear and bending strength of reinforced concrete beams depend on many parameters. It is extremely important to take the necessary precautions in terms of shear in order for the beams to reach their bending capacity. For this reason, it is necessary to determine the effective parameters especially on shear capacity in beams. However, the actual capacity calculation is quite difficult according to regulations that are very conservative in terms of design. Therefore, many experimental studies have been conducted on the shear capacity of the beams. However, this situation is not meaningful in terms of both time and cost, since many experiments will be required to interpret the beam shear behavior, which depends on many parameters. For this reason, the use of advanced software whose verification is performed according to experimental data has become widespread. In this study, a numerical study was carried out on 36 different beam models using the ABAQUS finite element program to examine the effect of the shear span/effective depth (a(v)/d) ratio, stirrup spacing (s(w)) and the angle of stirrup (alpha). The results showed that as the a(v)/d increase, the behavior of a shear deficient beam tends to typical bending behavior. Although the effect of stirrup angle on shear capacity is quite high, stirrup angles of 30 degrees and 60 degrees give very similar results. The effect of stirrup spacing is quite limited at relatively high a(v)/d. Stirrups with 90 degrees do not contribute to ductility in beams with high a(v)/d.
URI: https://doi.org/10.12989/sem.2021.79.3.309
https://hdl.handle.net/20.500.13091/1139
ISSN: 1225-4568
1598-6217
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

Show full item record

CORE Recommender

SCOPUSTM   
Citations

3
checked on Feb 4, 2023

WEB OF SCIENCETM
Citations

18
checked on Jan 30, 2023

Page view(s)

56
checked on Jan 30, 2023

Google ScholarTM

Check

Altmetric


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