A small shear model of a high-rise building was tested using a • load cell to measure the input force. The FRFs were computed using step input. The input force and response channels were AC-coupled to reduce the influence of the DC component.
A small shear model of a high-rise building was tested using a • load cell to measure the input force. The FRFs were computed using step input. The input force and response channels were AC-coupled to reduce the influence of the DC component.