Torsional Restraint of Lateral Buckling

by Arthur C. Taylor, Jr.,
Morris Ojalvo,


Serial Information: Journal of the Structural Division, 1966, Vol. 92, Issue 2, Pg. 115-130


Document Type: Journal Paper

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Abstract: Elastic solutions to six problems in lateral-torsional buckling of I-beams with torsional restraint are presented. The loadings considered are equal moments at the end, concentrated load at mid-span at the shear center, and uniform load at the shear center. Two types of torsional restraint are considered: point torsional restraint, and continuous torsional restraint. All solutions, with one exception, are obtained by numerical methods and the results are presented in the form of charts.

Subject Headings: Torsion | Concentrated loads | Buckling | Numerical methods | Elastic analysis | I beams | Moment (mechanics)

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