ConcentrInelastic
| BInel2dFrm_wEPLHM | 2d elasto-plastic, linear hardening basic frame element with hinge offsets |
| BInel2dFrm_wEPLHNMYS | 2d elasto-plastic, linear hardening basic frame element |
| BInel2dFrm_wTwoComp | two component 2d frame element (linear + linear-perfectly plastic) |
| Create_PlasticLimitSurface | pologonal plastic limit surface for truss and 2d frame elements |
| GPYS | function value, gradient and Hessian of polynomial yield surface |
| Inel2dFrm | inelastic 2d frame element with different basic element types |
| Inel3dFrm_wLHNMYS | 3d frame element with elastic-linear hardening plastic axial-flexure hinges |
| InelTruss | 2d/3d inelastic truss element under linear or nonlinear geometry |