Linero D, Rodríguez L. Numerical modeling of the simple concrete with finite elements by means of the plasticity theory and yielding function of Hu and Schnobrich. RIC [Internet]. 2012Dec.30 [cited 2024Oct.15];27(3):129-44. Available from: https://tallerdeletras.letras.uc.cl/index.php/ric/article/view/16707