@article{oai:mie-u.repo.nii.ac.jp:00005037,
 author = {Tsuiki, Akira and 築城, 彰良 and Kawaguchi, Jun and 川口, 淳 and Morino, Shosuke and 森野, 捷輔},
 journal = {Research reports of the Faculty of Engineering, Mie University},
 month = {Dec},
 note = {application/pdf, Elasto-plastic and post-buckling analysis was performed to trace the cyclic behavior of concrete-filled steel tubular (CFT) beam-columns, which had been tested previously. Analytical model to solve the deflections of the beam-column was divided into a number of elements, and the solution satisfying the equilibrium at each subdivision point was searched by the proposed way of combining the degrading type moment-curvature relation with the numerical integration scheme. The effect of local buckling of steel tube was taken into account by employing the degrading type of stress-strain relation. The paper first presents how to handle the deflection analysis of a member whose moment-curvature relation possesses the descending part, which is not possible by the conventional numerical integration, and discusses the accuracy of the solution compared with the test results.},
 pages = {39--50},
 title = {Analysis of Elasto-Plastic Behavior of Concrete-Filled Steel Tubular Beam-Columns Falling in Local Buckling},
 volume = {23},
 year = {1998}
}