The influence of imperfections resulting from surfaces can be represented by equivalent deformations in the form of precambers, using the surface imperfections. In a calculation, they are taken into account as surface eccentricities.
Usage in Program
RFEM provides two options for defining the reference of a precamber.
- Relative: The precamber e0 and the reference length are in relation to each other
- Absolute: The value of the precamber represents a length specification.