split_geom_at_strains_service#

concreteproperties.utils.split_geom_at_strains_service(geom: CPGeom | CPGeomConcrete, theta: float, ecf: tuple[float, float], eps0: float, kappa: float) → list[CPGeom] | list[CPGeomConcrete][source]#

Splits geometries at discontinuities in its stress-strain profile.

Parameters:

  • geom (CPGeom | CPGeomConcrete) – Geometry to split

  • theta (float) – Angle (in radians) the neutral axis makes with the horizontal axis (\(-\pi \leq \theta \leq \pi\))

  • ecf (tuple[float, float]) – Global coordinate of the extreme compressive fibre

  • eps0 (float) – Strain at top fibre

  • kappa (float) – Curvature

Returns:

List of split geometries

Return type:

list[CPGeom] | list[CPGeomConcrete]