箱形断面柱-H形断面はり接合部に接続するはりフランジの有限要素法による弾性応力解析

概要

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This paper presents the analytical studies to estimate the elastic stress distribution of beam flange connected to the box type steel column to H beam connections using finite element method, when the connection is subjected to the severe earthquake loading. In this paper 44 various cases about beam to column connection are caluculated by FEM analysis. It is found that stress distribution of beam flanges is affected by not only shea lag phenomenon but also local flange deformation by bending moment and axial stress of column. Finally, suitable design formulas are recommended.
社団法人日本建築学会の論文
1995-05-30