Ultimate Strength Design Charts For Columns with Biaxial Bending

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Title: Ultimate Strength Design Charts For Columns with Biaxial Bending

Author(s): Donald C. Weber

Publication: Journal Proceedings

Volume: 63

Issue: 11

Appears on pages(s): 1205-1230

Keywords: biaxial bending, column, design, short column, ultimate strength.

Date: 11/1/1966

Abstract:
The problem of combined biaxzial bending and axial compression of short rectangular columns is discussed. A method of approximating the failure surface based on linear interpolation between the capacity for bending on the diagonal and the capacity for bending on a principal axis is proposed. Design charts for columns with equal bending resistance on both principal axes and examples to illustrate their use are included.