Ferrández Vega D, Morón Fernández C, Saiz Martínez P, Díaz Velilla JP. System based on piezoelectric sensors for deflection measurement in concrete beams. RDLC [Internet]. 2019Aug.31 [cited 2024May3];18(2):282-9. Available from: https://revistadelaconstruccion.uc.cl/index.php/RDLC/article/view/2906