Zahra KHOSHSOHBATAN - Master of Scie nce, Sadra Institute of Higher Education, Tehran, Iran
Safoora MORSHED SHEKATCHI - Master of Sci ence, Taha Institute of Higher Education, Tehran, Ira n
Hamid ZAFARANI - Assistant Professor at International Institute of Earthquake Engineering and Seismology (IIEES), Tehran, Iran

Earthquake is a phenomenon that has caused many financial damages and fat alities. Researchers have always tried to decrease the destrucctive effects of this phenomenon and have presented methods to control structure vulnerability during an earthquake. Passive energy dissipation (PED) devices are a group of structural protective systems which are widely accepted by the engineering community. The basic function of these devices when added to a structure is to absorb a portion of input energy du e to earthquake or other dynamic excitations and, as a result, reducing energy dissipation demand on primary structural members. Tuned dampers are a group of passive control systems, which their applications in vibration control of 22-DOF building under seismic excitation is investiagated with the Matlab/Simulink to olbox.

TMD, TLD, Earthquake Excitation, Matlab/Simulink Toolbox