多層制振構造の振動台実験を再現する起振機を用いた実験手法

概要

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Vibration generator tests have been often utilized to grasp the dynamic characteristics of building, and to check the performances of passive control devices. This paper proposes an experimental method, which can simulate the shaking table test, using only one vibration generator. In this method, the vibration force is calculated by using the time history of velocity floor response obtained from the shaking table tests. This paper shows the control method of the vibration generator to get the force which is calculated with the method to simulate the shaking table test. Vibration generator tests are conducted with presented methods, and these compared with the shaking table tests. The agreement of response between the vibration generator tests and the shaking table tests are confirmed.
一般社団法人日本建築学会の論文
2011-03-25