TOWER STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a tower structure capable of curbing vibration and deformation even with an external load applied thereto.SOLUTION: A tower structure comprises: a first structure body which is extended in a vertical direction; second structure bodies which are arranged at least a portion of a periphery of the first structure body and supports the same; attenuation devices which are arranged at upper sections of the second structure bodies and include tuned mass dampers; first connection devices which include viscous dampers connecting the first structure body and the second structure bodies; and second connection devices which are arranged higher than an intermediary section of the first structure body in a vertical direction and rigidly connect the first structure body and the second structure bodies in a horizontal direction.