@article{paperid:1043860, author = {Rezaiee Pajand, Mohaamad and Shahabian Moghadam, Farzad and Bambaeechee, Mohsen}, title = {STABILITY OF SEMI-RIGID PORTAL FRAMES WITH TAPERED COLUMNS AND LATERAL SUPPORT}, journal = {Asian Journal of Civil Engineering-Building And Housing}, year = {2015}, volume = {16}, number = {2}, month = {February}, issn = {1563-0854}, pages = {135--159}, numpages = {24}, keywords = {Stability analysis; tapered columns; semi-rigid connections; steel frames; equivalent buckling length factor; critical buckling load.}, }