G.RAJU; K. SELVI. An experimental investigation on splicing of reinforcement in reinforced concrete beam by bar coupler . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 2, p. 1254–1258, 2018. DOI: 10.61096/ijiarec.v6.iss2.2018.1254-1258. Disponível em: https://ijiarec.com/ijiarec/article/view/638. Acesso em: 15 jun. 2026.