Qiang‐Qiang Li

Experimental Study on Active Structural Control under Seismic Excitations with Different Source Distance

As buildings and bridges become more flexible, seismic-induced damage to these structures increases, and active mass damper (AMD) are widely applied for structural vibration control in the last three decades. Near-field, middle-field and far-field seismic excitations possess dist...

Physics-guided CNN surrogate model of viscoelastic dampers and its application in structural seismic control

Accurate characterization of the time-domain nonlinear mechanical behavior of viscoelastic dampers (VEDs) remains challenging. Traditional frequency-domain models cannot simultaneously consider loading history, strain amplitude, and ambient temperature, whereas high-fidelity time...