Analysis of a statically indeterminate frame (in russian)
Analysis of statically indeterminate frame in LIRA-FEM, generation of internal force diagrams, check and selection of given sections for frame elements.
Frame analysis software
LIRA-FEM* is suitable for frame analysis. The software implements linear and non-linear analysis of frames.
* The new name of the 'LIRA-SAPR' software LIRA-FEM: Why?
- Finite element analysis
- Static analysis
- Dynamic analysis
- Nonlinear analysis
- Seismic analysis
- Design combinations
- Frame analysis
- Beam analysis
Frame analysis
3D model of frame
LIRA-FEM (LIRA-SAPR) is a software for analysis of various structures of buildings, including frames. The software implements both linear and non-linear analysis of frames. The results of the frame analysis are the following forces: longitudinal force N, shear force Q and bending moment M in all directions (depending on the model type).
Spacial frame analysis
3D model of spacial frame
It is possible to perform an analysis of spacial frame in LIRA-FEM. The software implements both linear and non-linear analysis of spacial frames. The results of the spatial frame analysis are the forces in the bars and the stresses in the plates in all directions.
Linear processor
Static analysis, FE library, complete dynamic analysis, floor (nodal) response spectrum, seismic, wind pulsation, super-elements. This is included in all default configurations of LIRA-FEM software.
Nonlinear processor
Engineering nonlinearity, physical nonlinearity, structural nonlinearity, geometric nonlinearity, pushover analysis.
Results of reinforcement selection
Steel and reinforced concrete frames analysis can be performed in LIRA-FEM. The software will calculate the forces and carry out check and selection of the cross-section (for steel frame elements), or check the specified reinforcement or selection of theoretical reinforcement (for reinforced concrete frame elements).
The analysis of reinforced concrete structure
Analysis of reinforcement (cross-section areas) according to different building codes. ARM is available in all standard configurations of LIRA-FEM.
The analysis of metal structures
Selection of cross-section for metal elements and check of defined sections and joints according to different building codes. Available in all standard configurations of LIRA-FEM.
Evaluate the software
If you have any doubt, download the Demo version and evaluate the program or contact our Support Team for more details.