柱スキンプレートの局部変形を伴う半剛接部分強度接合部に関する実験的研究

概要

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This paper presents an experimental study of semi-rigid partial strength connections. Four different types of joint details are considered: Double web angle, Top and seat angle with Double web angle, Flush end plate, and Extended end plate connections. An H-shaped beam is connected to columns with weak skin surface and different stiffening conditions. The assemblage is subjected to quasi-static cyclic loading. As for stiffened column surfaces, various types of failure have been observed in the connecting elements, while skin plate failure at column surface was observed as for non-stiffened column surfaces. Moment rotation curves obtained are compared with a proposed polyline characterization of semi-rigid connection behavior. It is found that the proposed polyline matches very well with the test results when failure occurs at the semi-rigid connection.
一般社団法人日本建築学会の論文
2002-03-20