リベット接合された梁継手の力学的性状に関する研究 : その1 載荷実験

概要

論文の詳細を見る
Strength and rotational capacity of steel beams, composed of comparatively low width-thickness ratio flanges, with riveted joints were examined by using simple beam type specimens, in order to apply to seismic safety diagnosis of existing structures with riveted joints. From the test result, the following conclusions can be drawn. 1. When the ratio of yield strength of the joint to that of beam itself is greater than 0.5, the maximum bending strength of beam cannot be affected by the existence of joint, since the test is terminated due to local buckling. 2. The maximum rotation capacity of the beam can be estimated at 5.0 for the beam flange of grade B width-thickness ratio and at 2.5 for the flange of grade C width-thickness ratio, respectively.
社団法人日本建築学会の論文
1999-01-30