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Light Gauge Steel Construction
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Structural Analysis Software
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Latest Blog Posts

Generation of thermal loads on elements of design model according to computed temperatures
In LIRA-SAPR 2019 there is a new option to simulate the steady and transient heat transfer process.
27 January,2021
Two-way integration with Autodesk Revit
Within the framework of building information modeling (BIM) concept, two-way integration of Autodesk Revit - LIRA-SAPR - Autodesk Revit is implemented.
3 November,2020
Example 2. Transient heat transfer in fire resistance analysis
Heat transfer analysis is a very important part in determining the fire resistance of a structure.
24 September,2020

New Features

SAPFIR 2020 R3 Update 1
Updated options and features: The following items are updated: slab thickening, loads, triangulation lines, import of user-defined sections, snap for walls, structure of truss, punching shear contour
1 March,2021
LIRA-SAPR 2020 R3 Update 1
Update 1 for LIRA-SAPR 2020R3 is available. The following items are updated: integration with Autodesk Revit and Advance Steel, import of *.txt,  Batch Analysis Mode, generation of nonlinear...
1 March,2021
SAPFIR 2020 R3
The following items and options are updated: import SAF, generation of PRB, generation of punching shear contours, 'Large panel buildings' module, 'SAPFIR-GENERATOR' module
24 December,2020

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