Experimental Investigation of Flexural Behaviour and Strengthening Efficiency of CFRP-Wrapped Reinforced Concrete Beams
Apurva Gaur Gaur
Paper Contents
Abstract
This study discusses the use of Fiber Reinforced Polymer (FRP) composites to enhance the strength and durability of Reinforced Concrete (RC) beams, particularly those made with M 35 grade concrete. The article highlights the benefits of using FRP composites, such as increased strength and ductility, for repairing damaged or corroded beams and improving the resilience of RC-framed structures. The article also emphasizes the need for further research on the economic benefits and crash behaviour of Carbon Fiber Reinforced Polymer (CFRP) layers in M 35 grade RC frames, building on previous studies conducted with M 30 grade concrete. The article provides methodologies for reinforcing M 35 grade RC beams using CFRP sheets, with a focus on their impact on structural performance when wrapped around pre-cracked beams. The article concludes by discussing the adaptability and effectiveness of FRP composites across different concrete compositions, particularly in M 35 grade contexts.
Copyright
Copyright © 2023 Apurva Gaur. This is an open access article distributed under the Creative Commons Attribution License.