Elevated structure structures are both a need and a matter of advancement and pride for auxiliary architects. Powers of nature as quakes and typhoons begins playing merciless games with the structures, higher the structure goes, and higher it pulls in the powers and fury of nature as seismic power. Seismic power, prevalently being an inactivity power relies upon the mass of the structure causing necessity of heavier segments as mass increments. Also, these substantial areas further increment

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... mass of the structure prompting significantly heavier seismic powers. Basic fashioners are met with gigantic test to adjust these opposing physical wonders to make the structure safe. The structure no more can bear to be inflexible. In late year, it is basic practice to introduce vibration control gadgets on structures to relieve their dynamic reaction brought about by various components, for the most part because of wind and tremor excitations. Among these gadgets, tuned mass dampers (TMD) have been broadly utilized in working to moderate unique reactions of structures. As the auxiliary unpredictability of structures increment, their reaction to such excitations may turn out to be more inclined to torsional movement. Torsional movement actuated by such excitations can be smothered by using TMDs. The exhibition of TMD at various positions are significant for torsionally coupled structures. In this examination, the presentation of bi-directional tuned mass dampers (BTMD) in lessening the torsional reaction of a structure under bi-directional seismic tremor excitations was contemplated and assessed.