GGU-ELASTIC: "Material (beams)" menu item¶
You can edit the characteristics of any beams defined. A dialog box appears with a number of input lines dependent on the number of beam materials selected.

The following designations are valid:
- EJ = beam bending resistance
- EF = beam elasticity coefficient
- E = Young's modulus of beam
- J = moment of inertia of beam
- F = beam area
You can display a legend containing the material properties of any existing beams (EJ = beam bending stiffness, EF = beam tensile stiffness).