51 鉛直荷重と水平荷重を受ける縦型HPラチスシェルの座屈性状

概要

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The space latticed column has begun to be used as a structural system. Nevertheless, some principal characteristics of this kind of structure are not always clear that more careful considerations are necessary. This study focuses on the elasto-plastic buckling behaviors of the cylindrical shell-like structure under the vertical load. And the buckling loading is estimated by using the equivalent slenderness ratios for constitutive members. The cylindrical shell-like columns are always influenced by the horizontal loading while they sustain highly their gravity loads. This study also focuses on the elasto-plastic buckling behaviors of the cylindrical shell-like structure simultaneously under the vertical loading and horizontal loading. The buckling load under combined loadings is also estimated by using the equivalent slenderness ratio.
一般社団法人日本建築学会の論文
1998-03-20