Mrs.Karthiga.N and Mohanraj A 2018. Optimal design of R.C beams using neural network . International journal of intellectual advancements and research in engineering computations. 6, 2 (Mar. 2018), 1121–1128. DOI:https://doi.org/10.61096/ijiarec.v6.iss2.2018.1121-1128.