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
Update 1 for LIRA-FEM 2024 R2
Important.
For nonuniform loads created as a load on a group of bars or plates, the correct load type is transferred to the solver (the bug appeared only in LIRA-FEM 2024 R2). This bug led to an incorrect calculation of load intensity.
-
Fixed bug: in the calculation of compensating loads by Qx and Qz for the 3-node FE of the joint (FE 258). This situation may cause residual errors in the solution during iterative calculation.
-
In the SOIL system, the subsidence deformations are not considered for collapsible soils if the initial subsidence pressure Psl is higher than the total stress P.
-
Clarified generation of contour plots for C1 modulus in case subgrade modulus is calculated by Method 6.
-
Fixed bug: in updating the list of STC materials when the elements are selected.
-
Fixed: an inaccuracy when generating the response spectrum for the dynamic load Accelerogram (dynamic module 27).
-
Fixed: a possible error in generating the text tables with the results by DCL with a large number of DCL combinations.
-
Fixed bug: in saving the *.lir file for problems where nonlinear load histories and DCF calculation are defined.
-
Fixed bug: in presentation of measurement units for a specified Req in the Pile Groups dialog box.
-
Clarified analysis of reinforcement by serviceability limit state.
-
Fixed bug: in calculating DCF for punching shear contours when normative loads are used in the design model.
-
Fixed bug: design model of a beam was generated outside the physical model.
-
Fixed bug: program failure when generating the design model.
-
Fixed bug: it was impossible to generate a slab with the Ellipse method for generation.
-
Fixed bug: it was impossible to modify Parameters of opening when a group of objects was modified.
-
Fixed bug: inconsistency between assemblage stages when transferring from LIRA-CAD module to VISOR module in the LIRA-FEM software.
-
Fixed bug: in displaying the beam system in physical representation of the model.
-
Fixed bug: possible program failure in the Library of joints dialog box.