Advanced force magnitude method
- Impressed support deformations, load case prestressing
- Systems with elastic bearings, spring stiffnesses
- Consideration of shear force deformations, variable moment of inertia
Spatial structures
- Degree of static determinacy
- Statically determinate and indeterminate systems
Reduction theorem
- Deformations in statically indeterminate systems
- Checking statically indeterminate calculations
Symmetry and antimetry
- Load rearrangement method
- Exploiting symmetry properties
Lines of influence
- The principle of virtual forces
- Lines of influence in statically determinate systems
- Evaluating the lines of influence for a live load
- Lines of influence in statically indeterminate
Distance method
- Rotation angle method
- Non-displaceable systems
- Displaceable systems
- General Distance method
Kinematic methods - Pole plans
- Necessarily kinematic chain
- Rules for determining the main and secondary poles
- Determining displaceability with the aid of pole plans
- Usability assessment
