Isotropic | Damage

Nonlinear Behavior of Steel Fiber-Reinforced Concrete

The nonlinear analysis of steel fiber-reinforced concrete is enabled with the “Isotropic | Damage” material model.

Isotropic Material Model for Fiber Concrete

For the material model, you can define the stress-strain diagram by entering the values in the table. To do this, you can use the Excel import, see (3) in the following image.
The Excel export (1) and printout (2) are also available for the stress-strain diagram.

Stress-Strain Diagram for Fiber Concrete

This material model is described in detail in the RFEM 6 manual in the corresponding section of the chapter Nonlinear Material Behavior.

• Online Manual RFEM 6 | Structure | Basic Objects | Materials | Nonlinear Material Behavior