LIRA-SAPR

Structural Engineering Analysis & Design Software

Features Configuration & Prices

MONOMAKH-SAPR

Analysis and Design of Reinforced Concrete and Masonry Buildings

Features Configuration & Prices

ESPRI

Engineering Assistance Package
77 reference and calculation modules

Features Configuration & Prices

SAPFIR-3D

Software for architectural engineering, shape creation and calculations

Features Configuration & Prices

Latest News

27 Jul, 2016

LIRA-SAPR 2016 R2
New release LIRA-SAPR R2 is presented on July, 27.  Demo version of LIRA-SAPR version 2016 is also presented.

14 May, 2016

LIRA-SAPR 2016 overview
New features and options in LIRA-SAPR 2016

6 Jan, 2016

ESPRI 2014 R3
ESPRI 2014 R3 is available now.  

21 Oct, 2015

LIRA-SAPR 2015 R3
LIRA-SAPR 2015 DEMO version is presented. This version is prepared based on the updated third release of LIRA-SAPR R3. The third release also contains sereval corrections that enable you to avoid poss...

15 Oct, 2015

LIRA-SAPR 2015 R2
The 2nd release of structural analysis software LIRA-SAPR 2015 is presented.

2 Jul, 2015

ESPRI 2014 R2
New program version is available - ESPRI 2014 R2.

22 Jul, 2015

LIRA-SAPR 2013 R4*
Our company announces new release of LIRA-SAPR 2013 R4 as Non-Commercial version distributed free of charge

28 May, 2015

LIRA-SAPR 2015
We present new version of the software: LIRA-SAPR 2015.

15 May, 2015

Update LIRA-SAPR 2014 R4
The 4th release of structural analysis software LIRA-SAPR 2014 is presented.

8 Jan, 2015

Update LIRA-SAPR 2014 R3
The 3rd release of structural engineering software LIRA-SAPR 2014 is presented: added option to export projects from REVIT 2015; restored option to import/export design models between LIRA-SAPR and ST...



BIM TECHNOLOGY

Building
Information
Modeling

Architectural
& structural
design

based on 3D
information model

Design model
obtained from
architectural model

design model is fully
prepared to strength analysis
and analysis of stress-strain state

Analysis & design
of reinforced concrete
(RC) elements

based on results
obtained in strength analysis

image01

Project
Documentation

working drawings,
specifications,
lists of materials

Extensive user-friendly multi-purpose

Finite element software package

LIRA-SAPR 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.

The program provides easy-to-use graphical user interface (GUI), modelling wizards, comprehensive material libraries, extensive finite element libraries, isotropic and orthotropic material models, direct / eigen / iterative / step-type solvers. It also contains advanced context-sensitive help system and tutorial with a set of step-by-step examples.

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Structural analysis for engineering professionals

Who needs our programs?

Any designer, engineer, student, scientist, etc. who needs to simulate behaviour of the structure, make design changes and see the effect of these changes.

LIRA-SAPR software is used throughout the former CIS countries, Baltic States, etc. by engineers in the construction industry for all types of civil and structural analysis and design.

Advanced structural analysis software


Free resources

LIRA-SAPR 2015

Demo version

may be used as universal viewer for problems analysed in certified complete versions of LIRA-SAPR
Download

SAPFIR-3D 2015

Study version

Free software for students
Download

LIRA-SAPR R4*

Distributed free of charge

corresponds to configuration 'Standard plus' with the super-element mode and additional special solvers and graphic modules
Download

Continuous development & Comprehensive technical support

Questions? We’ve got answers.

Our company provides its customers with technical support, training and consultation services. If you have questions about LiraLand products, services, implementation, getting started, etc., please ask us. LiraLand technical support team is dedicated to helping you find answers to your questions.

Customer Support