GGU-UNDERPIN: Action and displacement boundary conditions

GGU-UNDERPIN automatically sets the boundary conditions described in Section "Theoretical principles/Structural system”. It is also possible to enter additional boundary conditions for any point on the wall. All six state variables can be defined as boundary conditions:

• displacement along x-axis,
• displacement along y-axis,
• rotation,
• horizontal force,
• vertical force,
• moment.