木材めり込み性状を考慮した木質単層スペースフレーム構造の座屈性状に関する実験的研究

概要

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In general, a bolted joint system has been applied to the joints of a wooden single-layer space frame. In this structure, the authors have been studying the influence of a bolted joint looseness, furthermore, have suggested that a bolted joint looseness should be substituted an axial and a bending rigidity in the analytical model. In this paper, we have described the results of buckling tests for a wooden single-layer space frame with a bolted joint system on a hexagonal plan. In this study, the joint of test specimens were consisted of one-bolt, two-bolts and four-bolts. Finally, as the comparison between analytical results and test results, the analytical model of a bolted joint with a compressive strain inclined to the grain was confirmed.
社団法人日本建築学会の論文
2001-08-30