SEISMIC DAMPER EFFECT COMPARING AND VERIFYING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a seismic damper effect comparing and verifying device which can easily grasp the mechanism verifying the building of a structure constituting a braced seismic damper using a viscoelastic object to reduce the quake of the building.;SOLUTION: The seismic damper effect comparing and for absorbing the seismic energy of device 20 has a box 22, a rectangular plate shaped vibration plate 23 set on the box 22, two building models 24, 25 arranged on the vibration plate 23, and two manual comparing sections 26, 27 attached on the front side of the box 22. The building models 24, 25 are built in the same shape and have the seismic damper structure using the braced seismic dampers 60, 61. The manual comparing sections 26, 27 are also made in the same shape. The difference is that, the building model 24 and the manual comparing section 26 uses a viscoelastic object, but the building model 25 and the manual comparing section 27 uses an elastic object.;COPYRIGHT: (C)2009,JPO&INPIT