INTELLIGENT CONTROL OF SEISMIC VIBRATIONS OF STRUCTURES WITH FRICTION DAMPERS EQUIPPED WITH PIEZOELECTRIC

In this paper semi active control of seismic vibrations of structures equipped with smart frictional dampers is studied . In order to control the frictional resistance force at the sliding surface of the dampers the piezoelectric materials are used . the piezoelectric materials provide the adjusting on-surface normal force by actuation

کلیدواژه ها:

semi-active control ، friction damper ، piezoelectric ، seismic control