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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Oskouei, Asghar Vatani
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Experimental study on seismic performance of squat RC shear walls reinforced with hybrid steel and GFRP rebarscitations
- 2020The effect of elevated temperatures on the compressive section capacity of pultruded GFRP profilescitations
- 2019Effect of fibers configuration and thickness on tensile behavior of GFRP laminates subjected to elevated temperaturescitations
- 2018Effect of Sequential Exposure to UV Radiation and Water Vapor Condensation and Extreme Temperatures on the Mechanical Properties of GFRP Barscitations
- 2018Effect of applied stress and bar characteristics on the short-term creep behavior of FRP barscitations
- 2018Effect of the FRP sheet's arrays and NSM FRP bars on in-plane behavior of URM wallscitations
- 2018Flexural and web crippling properties of GFRP pultruded profiles subjected to wetting and drying cycles in different sea water conditionscitations
- 2017Experimental study of the punching behavior of GFRP reinforced lightweight concrete footingcitations
- 2017Enhancement of bond characteristics of ribbed-surface GFRP bars with concrete by using carbon fiber mat anchoragecitations
- 2016Effect of harsh environments on mechanical properties of GFRP pultruded profilescitations
Places of action
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article
Experimental study on seismic performance of squat RC shear walls reinforced with hybrid steel and GFRP rebars
Abstract
<p>This laboratory study investigates the effect of using steel and glass fiber reinforced polymer (GFRP) rebars in shear walls with aspect ratios less than two. The study evaluates six full-scale shear walls subjected to constant axial load and cyclic lateral loading, with aspect ratios of 1.08 and 1.75. The aim is to analyze how the use of steel and GFRP rebars affects crack patterns, fracture, seismic performance, dissipated energy, and ductility of shear walls. The six specimens consist of two reference ones (SRC1 and SRC2) reinforced with steel rebars, two specimens (GRC1 and GRC2) reinforced with GFRP rebars, and two specimens (S-GRC1 and S-GRC2) reinforced with a hybrid of steel and GFRP rebars. The conclusions drawn suggest that employing a hybrid combination of steel and GFRP rebars resulted in a notable alteration of crack propagation behavior and failure mode, transitioning from flexural compression to flexural tension. Additionally, compared to the specimens reinforced solely with GFRP rebars, there was an observed expansion of the hysteresis curve. Additionally, parameters such as cumulative dissipated energy, ductility, and load modification factor based on ductility increased in the S-GRC1 and S-GRC2 specimens compared to the GRC1 and GRC2.</p>