FEM-Design Plane Strain Module

In Brief
 
FEM-Design Plane strain module can be used for structures extending widely in the z direction and where the loads, geometry and material conditions do not vary in that direction (strain in z-direction is 0). Examples of plane strain models are tunnels, dams, retaining walls and thick walled cylinders.

Retaining walls with supports, loads & results.
Tunnel - initial state & deformation.