Ductility Improvement of R.C Beams with Large Web opening by using Reactive Powder Concrete Layers. Tikrit Journal of Engineering Sciences, [S. l.], v. 25, n. 3, p. 30–39, 2018. DOI: 10.25130/tjes.25.3.06. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/85.. Acesso em: 9 sep. 2026.