@article{oai:nagasaki-u.repo.nii.ac.jp:00014043, author = {修行, 稔 and 山下, 務 and 永藤, 政敏}, issue = {16}, journal = {長崎大学工学部研究報告, Reports of the Faculty of Engineering, Nagasaki University}, month = {Jan}, note = {The inelastic behavior of a H-section under the constant axial forces are investigated. Characteristics of the moment-curvature relations and the subsequent yield surfaces for three values of constant axial thrust are discussed. Synthesizing the results for a holler circuler section and a H-section, it becomes evident that the predicted behaviors of the sections under a constant axial thrust by the use of tangent stiffness matrix, where the nonlinear and non-stationary hysteretic stress-strain relations of fibers are calculated using the monotonic stress-strain curves of the materials and the previously reported empirical equations for mild steels, agree well with the experimental results., 長崎大学工学部研究報告, (16), pp.53-58; 1981}, pages = {53--58}, title = {軸力と繰返し二軸曲げ荷重を受ける鋼構造部材断面の弾塑性挙動について その3:H形断面の特性}, year = {1981} }