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
Pushover Analysis
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For Pushover Analysis, new option to set the user-defined steps for application of horizontal earthquake load and to take into account the damping ratio.
Pushover Analysis for earthquake load
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For Pushover Analysis, it is possible to use iterative FEs; previously, only step-type FEs were used. This option, for instance, enables the use of nonlinear hinges and inelastic springs to account for the local plasticity.
Example. FE of inelastic springs in Pushover Analysis