VERSION HISTORY
LIRA-FEM
- Components of BIM technology
- Generating and modifying the model
- Generating and modifying the design model
- Analysis options
- Tools for evaluation of object properties and analysis results
- Analysis & design of reinforced concrete (RC) structures
- Analysis & design of steel structures
- Soil
- Cross-Section Design Toolkit
- Drawing improvements
- Documentation improvements
- Localization and regional settings
- Other improvements
Analysis options
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Dynamics module (32) was updated in accordance with the requirements of "SNRA 20.04-2020. Building code, the Republic of Armenia. Design of structures for earthquake resistance. General rules".
How to define parameters for the earthquake load according to SNRA 20.04-2020 (Armenia)
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For iterative solids, information about the stress-strain state of the cross-section is added to evaluate the state of the main material and reinforcement.
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For nonlinear elastic springs (FE 295, 296), the final stiffnesses are calculated.