Software pentru analiză și proiectare structurală | LIRA-FEM

* The new name of the 'LIRA-SAPR' software LIRA-FEM: Why?

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Beam analysis

Beam system in LIRA-CAD (SAPFIR)

LIRA-FEM (LIRA-SAPR) is a software for analysis of various structures of buildings, including beams. The software implements both linear and non-linear analysis of beams. The results of the beam analysis are the following forces: longitudinal force N, shear force Q and bending moment M in all directions (depending on the model type).

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.

LIRA-FEM's prices

My diagram in the elements of beam system

In LIRA-FEM it is possible to perform steel and RC beam design. Software will calculate the forces and perform a section check and selection (for steel beams), or a check of the specified reinforcement or selection of theoretical reinforcement (for reinforced concrete beams).

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.

LIRA-FEM`s prices

Reinforcement of reinforced concrete beam (in russian)

Reinforcement of reinforced concrete beam in Design of RC structures is represented by longitudinal and transverse reinforcement.

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Analysis of reinforced concrete beams taking into account physical nonlinearity

Procedure for specifying characteristics of physical nonlinearity of materials taking into account creep of concrete and procedure for specifying parameters of reinforcement; generation of nonlinear loading modelling table.