Download documentaion, drivers and distribution kits
for the software for analysis & design of building and mechanical engineering structures of different purposes.

LIRA-SAPR Non-commercial version LIRA-SAPR Demo 2022

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Remote update of hardware key


LIRA-SAPR 2022

Modifications to LIRA-SAPR 2022
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.

LIRA-SAPR 2022 R2 Update 1

Mar 2, 2023

Modified output of inertial forces for dynamics module (60), Kazakhstan and Kyrgyzstan

 Download 106 Mb

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.

1625.2 Mb

LIRA-SAPR 2021

Modifications to LIRA-SAPR 2021
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You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.

Installation Guide

System requirements, installation procedure, KeyUserInfo utility

 Download 2.4 Mb

LIRA-SAPR 2021 R2

Oct 8, 2021

Installation DVD disk. Distribution Kit with system components.

 1365.5 Mb

LIRA-SAPR 2021 R2 Update 3.1

Apr 21, 2022

Download 291 Mb

Demo version LIRA-SAPR 2021

July 15, 2021

Installation DVD disk. Distribution Kit with system components.

 Download 1130.7 Mb

LIRA-SAPR 2020

Modifications to LIRA-SAPR 2020
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You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.

LIRA-SAPR 2020 R3

Dec 24, 2020

Installation DVD disk. Distribution Kit with system components.

 1344.9 Mb

LIRA-SAPR 2020 R3 Update 2

May 27, 2021

Download 277.8 Mb

Installation Guide

System requirements, installation procedure, KeyUserInfo utility

 Download 2.5 Mb

Sales leaflet (PDF)

Sep 13, 2017

Download 9.1 Mb

Demo version LIRA-SAPR 2020

July 16, 2020

Installation DVD disk. Distribution Kit with system components.

 Download 1022.5 Mb

Example 19

Jul 30, 2020

Analysis of two-span beam using NonLinear Engineering Design system

 Download 0.7 Mb

Example 23

Aug 20, 2020

Analysis of multi-storey building with a braced frame and design of monolithic RC slab (in SAPFIR-Structures and SAPFIR-RC modules).

Download 6.6 Mb

Example 26

Aug 06, 2020

Analysis of section of the composite (steel & RC) floor slab with monolithic slab by profiled steel sheeting (in Cross-section Design Toolkit module)

Download 1.2 Mb

Example 27

Sep 28, 2020

Design of monolithic columns and beams (with SAPFIR-RC module)

 Download 3.8 Mb

LIRA-SAPR 2019

Modifications to LIRA-SAPR 2019
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.

Installation Guide

System requirements, installation procedure, KeyUserInfo utility

 Download 1.2 Mb

LIRA-SAPR 2019 R2 Update 1

Mar 12, 2020

Download 176.5 Mb

LIRA-SAPR 2019 R2

Oct 21, 2019

Installation DVD disk. Distribution Kit with system components.

 1112.4 Mb

Demo version LIRA-SAPR 2019

July 2, 2019

Installation DVD disk. Distribution Kit with system components.

 Download 848.5 Mb

LIRA-SAPR 2018

Modifications to LIRA-SAPR 2018
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.

Installation Guide

System requirements, installation procedure, KeyUserInfo utility

 Download 1.2 Mb

LIRA-SAPR 2018 R2 Update 2

May 28, 2019

Download 168 Mb

Example 1

Jul 13, 2019

Analysis of 2D frame

 Download 0.6 Mb

LIRA-SAPR 2018 R2

Nov 13, 2018

Offline installer. Distribution Kit without system components.

 1053.4 Mb

Example 2

Jul 13, 2019

Analysis of slab

Download 0.5 Mb

LIRA-SAPR 2018 R2

Nov 13, 2018

Installation DVD disk. Distribution Kit with system components.

 1071.2 Mb

Example 3

Jul 09, 2019

Analysis of frame for industrial building

Download 0.7 Mb

Example 4

Jul 14, 2019

Analysis of 3D building structure with base slab on elastic foundation

 Download 0.9 Mb

Example 5

Jul 23, 2019

Analysis of steel tower

 Download 0.7 Mb

Example 6

Jul 23, 2019

Analysis of cylindrical tank

 Download 0.6 Mb

Demo version LIRA-SAPR 2018

June 27, 2018

Installation DVD disk. Distribution Kit with system components.

 Download 835.7 Mb

LIRA-SAPR 2017

Modifications to LIRA-SAPR 2017
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.

Installation Guide

System requirements, installation procedure, KeyUserInfo utility

 Download 1.3 Mb

LIRA-SAPR 2017 R4

June 21, 2018

Offline installer. Distribution Kit without system components.

 764.7 Mb

LIRA-SAPR 2017 R4

June 21, 2018

Installation DVD disk. Distribution Kit with system components.

 809.5 Mb

Example 18

Nov 14, 2017

Analysis of 3D framework of the structure and import of selected reinforcement for further nonlinear analysis

Download 0.7 Mb

LIRA-SAPR 2016

Modifications to LIRA-SAPR 2016
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.

Installation Guide

System requirements, installation procedure, KeyUserInfo utility

 Download 1.4 Mb

LIRA-SAPR 2016 [R5*]

Feb 11, 2020

* Non-commercial version; distributed free of charge
free structural design and software

 Download 0 Mb

Example 12

Nov 18, 2016

Analysis of steel framework of the structure and preparing data to KM-SAPR module

Download 0.7 Mb

Example 16

Nov 18, 2016

Analysis on progressive collapse

Download 0.6 Mb

Example 17

Nov 14, 2017

SOIL system for generating 2D and 3D soil models

Download 2.5 Mb

LIRA-SAPR 2016 R3

Nov 29, 2016

Offline installer. Distribution Kit without system components.

 679 Mb

LIRA-SAPR 2016 R3

Nov 29, 2016

Installation DVD disk. Distribution Kit with system components.

 799.8 Mb

LIRA-SAPR 2015

Modifications to LIRA-SAPR 2015
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.

Installation Guide

System requirements, installation procedure, KeyUserInfo utility

 Download 1.4 Mb

LIRA-SAPR 2015 R4

Dec 29, 2015

Offline installer. Distribution Kit without system components.

 569.8 Mb

LIRA-SAPR 2015 R4

Dec 29, 2015

Installation DVD disk. Distribution Kit with system components.

 889.1 Mb

Example 7

Sep 17, 2020

Nonlinear analysis of beam on two spans with account of creep in concrete

 Download 0.6 Mb

Example 8

Sep 17, 2020

Geometrically nonlinear analysis of guyed mast

Download 0.7 Mb

Example 9

Aug 31, 2015

Analysis of structure on soil foundation with the use of SOIL system

 Download 0.7 Mb

Example 10

Jul 19, 2016

Analysis of sheet piling (strengthened with anchors) together with soil of foundation pit [with nonlinear elements of soil, simulation of anchor pretension, simulation of excavation of a pit]

 Download 0.5 Mb

Example 11_M

Aug 19, 2015

Analysis of structure with option to modify stiffness of soil (METEOR system)

Download 1 Mb

Example 20

Aug 21, 2020

Analysis of joint in a steel truss of circular shapes

 Download 0.4 Mb

Example 21

Aug 31, 2015

Analysis of 3D framework with different design options for RC structures

 Download 0.6 Mb

Example 22

Dec 27, 2015

Analysis of structure on piled foundation with calculation of pile stiffness in the SOIL system (new FE 57)

Download 0.4 Mb

LIRA-SAPR 2014

Modifications to LIRA-SAPR 2014
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.
To get access to this file, please login to the website at the top of the page.
You are not allowed to view this file. If you think it may be a mistake, please contact our Technical Support Team.

LIRA-SAPR 2014 R2

Sep 03, 2014

Offline installer. Distribution Kit without system components.

 Download 437.6 Mb

LIRA-SAPR 2014 R2

Sep 03, 2014

Installation DVD disk. Distribution Kit with system components.

 Download 685.6 Mb

LIRA-SAPR 2014 R4

Apr 15, 2015

Offline installer. Distribution Kit without system components.

 550.6 Mb

LIRA-SAPR 2014 R4

Apr 15, 2015

Installation DVD disk. Distribution Kit with system components.

 870.6 Mb

Sales leaflet

Dec 30, 2014

Download 4.7 Mb

Tutorial on LIRA-SAPR version 2014

Nov 08, 2014

Download 3.7 Mb

LIRA-SAPR 2013

Modifications to LIRA-SAPR 2013

LIRA-SAPR 2016 [R5*]

Feb 11, 2020

* Non-commercial version; distributed free of charge
free structural design and software

 Download 0 Mb

Supplementary

Other software

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  • Remote update of hardware key
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The use of free (non-commercial) and demo versions of the software is stipulated in the licence agreement available in installation procedure.