Reduced rigidity of reinforced concrete beams reinforced with external reinforcement based on carbon fibers
Abstract
Reduced rigidity of reinforced concrete beams reinforced with external reinforcement based on carbon fibers
Incoming article date: 01.08.2022The article presents an analysis of existing methods for determining the stiffness parameters of bent reinforced concrete elements reinforced with external reinforcement based on carbon fibers. The results of comparing the results of the determination of stiffness by practical methods and laboratory tests are presented. As a result, general conclusions and recommendations were made for further research of this issue, as well as the general parameters of the carbon fiber-based reinforcement system needed to be taken into account.
Keywords: external reinforcement, carbon fiber, reinforcement, restoration