Elastic lateral-torsional buckling analysis of plane frames

Uzzaman, A. T. M. Khalid

Elastic lateral-torsional buckling analysis of plane frames - Bangkok : Asian Institute of Technology, 1977 - 46 p. - Thesis ; no. 1048 . - Asian Institute of Technology. Thesis ; no. 1048 .

A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering of the Asian Institute of Technology, Bangkok, Thailand

Thesis (M.Eng.) - Asian Institute of Technology, 1977

A general formulation for the elastic lateral-torsional buckling of plane frames is presented with the use of finite element technique. The effects of in-plane deformations on the lateral-torsional buckling are included in the present analysis. Unlike the most of the previous studies using the similar approach, in-plane and out-of-plane (lateral-torsional) analyses are treated separately to reduce the computational efforts. Numerical examples are shown for some beams, beam-columns and portal frames.


Structural frames
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