エネルギー入力に着目した実大震動破壊実験施設性能確認試験の評価

概要

論文の詳細を見る
In the shaking table test, if force that acts on the specimen and energy input to the specimen can be measured from control information, it becomes powerful information to verify the measurement result. In this study, whether force and energy input by control information were able to be measured at E-defense was examined. The maximum value of force was able to be measured by control information. However, in time history, unbalance caused by the incompleteness of modeling of the actuators was contained. Therefore, energy input was not able to be measured from control information. Moreover, the influence of the rotation of the table on the experimental result was significant. It is necessary to develop the control method of making the rotation of the table minimum.
社団法人日本建築学会の論文
2007-02-28