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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(19)
Publication Date
Sun Jan 01 2023
Journal Name
Aip Conference Proceedings
Publication Date
Sun Aug 01 2021
Journal Name
Journal Of Composites For Construction
Publication Date
Sun Aug 01 2021
Journal Name
Journal Of Composites For Construction
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(21)
Publication Date
Mon Jun 05 2023
Journal Name
Journal Of Engineering
Behavior of Strengthened RC Columns with CFRP under Biaxial Bending
Strengthened؛ RC Columns؛ Biaxial Bending؛ CFRP؛ Experimental
In this work, the behavior of reinforced concrete columns under biaxial bending is studied. This work aims at studying the strengthening of columns by using carbon fiber reinforced polymer (CFRP). The experimental work includes investigation of eight reinforced concrete columns (150*150*500mm) tested under several load conditions. Variables considered in the test program include; effect of eccentricity and effect of longitudinal reinforcement (Ø12mm or Ø6mm). Test results are discussed based on load – lateral deflection behavior, load –longitudinal deflection behavior, ultimate load and failure modes. The CFRP reinforcement permits
a complete change in the failure mode of the columns .The effect of longitudinal reinforcement in
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