@article{oai:mie-u.repo.nii.ac.jp:00004880, author = {Uchida, Yasuhiro and 内田, 保博 and Morino, Shosuke and 森野, 捷輔}, journal = {Research reports of the Faculty of Engineering, Mie University}, month = {Dec}, note = {application/pdf, The paper first presents the results of numerical analysis for the convergence-divergence phenomena of the centroidal strain and the deterioration of the carrying capacity of steel beam-column with square hollow section, which have the degrading stress-strain relation representing the effect of local bucking. Then, it formulates the convergence condition of the centroidal strain of a beam-column subjected to repeated uniaxial or biaxial bending, presents the expression for the accumulation of the centroidal strain and the deteriration of the bending moment carrying capacity. Finally, the paper proposes an evaluation method of the seismic resistance capacity, and discusses the interaction formula for the limiting values of the width-thickness ratio of plate elements and the axial force.}, pages = {51--67}, title = {Degrading Behavior and Seismic Resistance Capacity of Steel Beam-Columns Failing in Local Buckling}, volume = {13}, year = {1988} }