@article{oai:nagano-nct.repo.nii.ac.jp:00000378, author = {永藤, 壽宮 and 羽田, 政浩}, journal = {長野工業高等専門学校紀要}, month = {Dec}, note = {application, The definition and classification of cross-sectional strength concerning width-thickness ratio of plate element are required in the development of advanced limit state design code of steel structures. In this paper the limiting width-thickness ratios for plastic strength of steel I-section in bending are investigated by the analysis of F.E.M. Comparison of the numerical results and current design codes are discussed.}, pages = {97--107}, title = {曲げをうける鋼I形断面の塑性限界幅厚比に関する研究}, volume = {30}, year = {1996} }