鋼構造論文集
Online ISSN : 1884-0329
Print ISSN : 1880-9928
ISSN-L : 1880-9928
下部構造に制震システムを有する鋼製円筒ラチスシェル構造の応答性状
山田 聖志齋藤 英二松本 幸大
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2007 年 14 巻 55 号 p. 87-97

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For the design of shell-like space frames located in seismic area, it is very important to give considerable attention to the dynamic behavior and to make clear how to reduce the seismic response. For the difficult dynamic problem of single layer latticed cylindrical roof structures, this study has previously analyzed their fundamental earthquake response behavior using the finite element method, and showed the relationship between the strain energy and the various response quantities in detail. This paper shows the earthquake response behavior of those with hysteresis dampers in the substructure and suggests the usefulness of this new structural control system.

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