構造物に設置されたオイルダンパの必要減衰力に関する研究
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概要
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Damping coefficient of the oil damper installed in the buildings was set to the optimal value which the damping factor became the maximum value. First, the occurred damping force by the stationary response was formulated. Based on the results, the damping force by the seismic response was presumed. Next, the limitation ratio of the damping force not to spoil the response reduction effect was recommended for the stationary and seismic response. Also, the validity of the presumption and the recommendation were verified by the seismic response analysis using the building models. Finally, because of the formula of the required damping force was proposed, the useful method on the structural design to decide the oid damper volume was presented.
- 2001-07-30
著者
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