Performance of RC Beams with Embedded Steel Trusses Using Nonlinear FEM Analysis
| Author(s): |
Mohammed Arafa
Mamoun A. Alqedra Ragheb Salim |
|---|---|
| Medium: | journal article |
| Language(s): | English |
| Published in: | Advances in Civil Engineering, 2018, v. 2018 |
| Page(s): | 1-8 |
| DOI: | 10.1155/2018/9079818 |
| Abstract: |
The current study investigates the shear performance of reinforced concrete (RC) beams with embedded steel trusses at small shear span to depth ratiosa/dusing nonlinear finite element (FE) model. Twenty-one (FE) models have been built using ABAQUS software to investigate the effect of differenta/dratios and web reinforcement on the shear performance and failure load of RC beams with embedded steel trusses. This research focuses on obtaining failure loads, failure modes, crack propagation, and midspan deflection from the developed FE models. The numerical results indicated that, using RC beams with embedded truss with differenta/dratios increased significantly the ultimate shear strength compared with the common RC beams. Furthermore, the numerical results confirmed that embedment of steel trusses in RC beams would significantly improve the structural behavior of RC beams at differenta/dratios. In addition, the results indicated that the shear reinforcement has a small effect on failure and midspan deflection of RC beams with embedded angle trusses at differenta/dratios. |
| Copyright: | © 2018 Mohammed Arafa et al. |
| License: | This creative work has been published under the Creative Commons Attribution 4.0 International (CC-BY 4.0) license which allows copying, and redistribution as well as adaptation of the original work provided appropriate credit is given to the original author and the conditions of the license are met. |
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data sheet - Reference-ID
10249515 - Published on:
30/12/2018 - Last updated on:
02/06/2021
