Sarcos Portillo, A., & García Legl, H. (1). Calculation of postenseness loss on table beams of central piers of General Rafael Urdaneta Bridge. Revista Técnica Da Faculdade De Engenharia Da De Zulia, 20(1). Obtido de http://www.produccioncientificaluz.org/index.php/tecnica/article/view/5519