Behaviour of FRP strengthened RC planks anchored with hybrid anchors
Publication Date
Thu Sep 01 2022
Journal Name
Structures
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Publication Date
Fri Dec 01 2023
Journal Name
Structures
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Publication Date
Sat Nov 27 2021
Journal Name
International Conference On Fibre-reinforced Polymer (frp) Composites In Civil Engineering
Hybrid Anchors in Reinforced Concrete Slabs Strengthened with FRP Sheets
Carbon fibre
Patch anchors
Spike anchors
FRP anchors
Flexural strengthening
Reinforced concrete (RC) slabs strengthened with carbon fibre reinforced polymer (CFRP) and subjected to flexural actions may experience many types of failure, including FRP debonding, FRP rupture and concrete crushing. Of these different types of failure modes, FRP debonding stands out as the most predominant type of failure because of its dependence on the relatively weak bond interface between the soffit of the RC member and the FRP sheet attached to it. Many anchorage systems have been developed to enhance the performance of strengthened systems, one of which is the hybrid anchor, which combines the effects of patch anchors and spike anchors. Hybrid anchors have shown significant enhancement when used with RC members subjected to shear
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Publication Date
Sat Nov 27 2021
Journal Name
Lecture Notes In Civil Engineering
Publication Date
Sun Jan 01 2023
Journal Name
8th Engineering And 2nd International Conference For College Of Engineering – University Of Baghdad: Coec8-2021 Proceedings
Publication Date
Wed Feb 03 2021
Journal Name
Structural Concrete
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Publication Date
Sun Jan 01 2023
Journal Name
Aip Conference Proceedings
Publication Date
Sun Aug 01 2021
Journal Name
Journal Of Composites For Construction
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Publication Date
Sun Aug 01 2021
Journal Name
Journal Of Composites For Construction
Publication Date
Mon Jul 01 2024
Journal Name
Journal Of Engineering
Numerical Simulation of the Behaviour of RC T-Beams Strengthened by EB-CFRP Composites Under Bending and Shear Effects
This article presents the results of numerical simulations performed using ABAQUS/CAE version 2019. The study aims to evaluate the structural integrity of reinforced concrete (RC) T-beams strengthened with externally bonded carbon fiber reinforcements polymer composite materials (EB) (CFRP), especially their response to bending and shear forces. The numerical model was validated by comparing the numerical and experimental results of eight RC T-beams. The numerical analysis was then extended to include various factors, including the impact of the tilt angle of the U-CFRP shell on the shear strength. The goal of this numerical extension is to implement a numerical model capable of simulating the nonlinear behavior of these beams accur
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