Li Y, Zhao R, Dong W-Y, Chen G. Study on equivalent fracture toughness of recycled steel fiber-reinforced concrete based on digital image correlation technology. REV INT CONTAM AMBIENT [Internet]. 11 de abril de 2022 [citado 10 de mayo de 2024];38:59-80. Disponible en: https://www.revistascca.unam.mx/rica/index.php/rica/article/view/54407