粘性ダンパーと標準積層ゴム支承を用いた免震構造建築の設計法に関する研究 : その3. 非線形性を考慮した応答値の予測および最適設計に関する研究

概要

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This paper presents the study on a response estimation and a planning to make a system most suitable of base isolated structure. To improve the efficiency of the design method, we made a nonlinear response spectrum. On the drawing this spectrum, we considered the value q which is expressed by the product of temperature range coefficient and the number of dampers. Using this spectrum, we proposed how to decide on the most suitable parameters and how to estimate the maximum response. The following results are mainly obtained from this study. 1) Considering the change of temperature, the most suitable value q are decided to minimize the response acceleration. 2) The most suitable value q at each eigen period is expressed as a function of temperature range and eigen period. 3) Maximum response acceleration and displacement on the most suitable condition is expressed as a function of temperature range and eigen period.
一般社団法人日本建築学会の論文
1993-03-20