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Slender Strut (Column) Buckling

The program is designed to calculate the optimum cross-section and perform strength check of slender struts strained for buckling.

The program includes:

  • Selection of six basic types of buckling.
  • Calculation of area characteristics of 20 types of cross-sections.
  • Design of optimum profile accommodating the set load.
  • Strength check of the strut.
  • Calculation and graphical representation of permitted stress dependent on slenderness rate.
  • A table of materials and a table of area characteristics of W, S, C and L profiles according to ANSI/AISC and I, U, L and T profiles according to DIN/ISO.

The calculation is based on data, procedures, algorithms (Johnson, Tetmajer, Euler, Secant) and data from specialized literature and AISC, ISO, DIN and BS standards.

List of standards: DIN 1025, DIN 1026, DIN 1028, DIN 1029, DIN 1024, AISC W-Shapes, AISC S-Shapes, AISC C-Shapes, AISC L-Shapes, AISC LU-Shapes, and others

Strut (column) mounting Buckling, theory - Euler, linear, secant, parabolic