A detailed survey was made on the different cement proportions and concrete grades used for the structural elements. The various strengthening methods studies in concrete were done by researchers in different part of the world. Strengthening increase the ultimate load carrying capacity this approach is relatively simple to implement and result in reduction in retrofitting cost compared to other for a structure or a bridge with identical beam diameters, there are practical and dependable techniques. The primary goal of these experiments is to learn more about the behaviour of RCC beams that have been strengthened using RC plates. All material testing were carried out in the laboratory in accordance with the Indian Standard regulations. Fine aggregate, coarse aggregate, and cement were subjected to basic tests to determine their suitability for concrete production. The concrete mix was created according to IS 10262:1982 for M20 concrete grade. © 2023 Elsevier B.V., All rights reserved.