鉄骨柱脚の弾性剛性調節機構に関する研究 その2 : 2軸曲げを受ける場合の力学性能(建築学科,工学部創設40周年記念号)

Abstract

In this report, a steel column base in which only the elastic rigidity is able to be adjusted without changing the bending capacity is proposed. As one example of the adjustment mechanism of the elastic rigidity, a joining method of a steel column and a base plate using the flexible joint by splice plates instead of the welded joint is proposed. Here, the mechanical performance of this column base under bi-axial bending is roughly verified by a series of loading tests, and structural problems in this method of construction are extracted.