2025年1月23日 · LIRA-SAPR 2022 R2 Feb 23, 2023. Attention to users of Windows 11. Critical system failure during Guardant driver installation. For some models of Radeon video cards, there may be problems in compatibility.

2025年2月25日 · LIRA-FEM has comprehensive facilities for all types of civil and structural analysis including concrete/steel, geotechnical, seismic, blast, buckling, pre-stress and post-tensioning, impact and accelerogram for use on a wide range of structures such as buildings, bridges, shells, towers and more.

LIRA-FEM (LIRA-SAPR) is comprehensive software package that benefits from BIM technology. The software is intended for analysis and design of building and mechanical engineering structures of different purposes.

LIRA-FEM software contains the modules of the basic configuration as well as additional systems

LIRA-SAPR 2024 R2 Update 3 Oct 04, 2024. Learn more about enhancements and bug fixes: Release Notes

New version LIRA-SAPR 2020 contains the following items: new modules "Progressive collapse" and "Bar analogues", API, options to define and edit loads on the FEM with SAPFIR tools, the 6th DOF for shells, mass condensation, iterative FE of joint, enhanced tools for triangulation, etc.

2021年10月8日 · Download documentaion, drivers and distribution kits for the software for analysis & design of building and mechanical engineering structures of different purposes. LIRA-SAPR 2021

2020年2月21日 · Step-by-step guide for novice users of the LIRA-FEM software, which reveals the basics of finite element analysis. Lesson 1: The program interface. A beam on two supports.

The Tekla Structures - LIRA-FEM - Tekla Structures converter provides full functionality for the analysis and design of metal and reinforced concrete structures. Import/Export of archirectiral (*.ifc) and analytical (*.lirakm) models between Tekla Structures 2022 and LIRA-SAPR

2020年12月24日 · Download documentaion, drivers and distribution kits for the software for analysis & design of building and mechanical engineering structures of different purposes. LIRA-SAPR 2020