List of symbols
| Symbol | Name of the symbol | Unit |
|---|---|---|
| $ $ | type of strut mounting | $\mathrm{ }$ |
| $C_c$ | coefficient according to load | $\mathrm{ }$ |
| $E$ | Young's modulus | $\mathrm{MPa}$ |
| $F$ | axial force | $\mathrm{N}$ |
| $F_{max}$ | maximal (critical) force | $\mathrm{N}$ |
| $I$ | second moment of area | $\mathrm{mm^4}$ |
| $L$ | strut length | $\mathrm{mm}$ |
| $S$ | profile area | $\mathrm{mm^2}$ |
| $S_F$ | safety factor | $\mathrm{ }$ |
| $S_y$ | the minimum yield strength | $\mathrm{MPa}$ |
| $c$ | extreme fiber distance | $\mathrm{mm}$ |
| $e$ | eccentricity | $\mathrm{mm}$ |
| $i$ | gyration radius | $\mathrm{mm}$ |
| $β$ | coefficient for buckling | $\mathrm{ }$ |