In order to verify that the dissipation devices were contributing with stiffness, strength and ductility to the retrofitted frame with 6-column steel slit plates, a frequency scanning with controlled displacement of the shake table was carried out.
Para verificar que los disipadores estuvieran aportando rigidez, resistencia y capacidad de ductilidad al pórtico rehabilitado con placas ranuradas con 6 columnas metálicas, se llevó a cabo un barrido de frecuencias con desplazamiento controlado de la mesa vibratoria.