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Recent Forum Posts

Please help me
Aug 02, 2017 18:18:27 Unur 1
Ðroportioning of a steel column cross-section
May 05, 2017 12:35:44 SZett 5
About frame reinforcement
Mar 20, 2017 13:39:27 zzzshockzzz 4
Error message in noncommercial version LIRA 2013 R5
Jan 25, 2017 15:49:07 Pavel Frantov 1
How to calculate piled foundation?
Jan 25, 2017 12:03:51 ÀëåêñåéVIP 4
What is 10 FE 10?
Jan 23, 2017 14:48:34 ander 6
 

Latest Blog Posts

LIRA SAPR: METEOR
METEOR (Method of unified complete result) Enhanced options for MODEL VARIATION system.
New system that enables the user to merge problems with the same topology – nodal coordinates, FE model,...
22 June,2016
 

New Features

Previous versions
All previous versions of ESPRI software package were presented only in Russian. To view version history of the program, click the link in Russian.
R2 Update 1
Update for LIRA-SAPR 2017 R2 is available
15 May,2017
ESPRI 2016 R3
New module in the ‘Punching shear analysis’ chapter.
New options in different modules in the following chapters: ‘RC structures’, ‘Foundations and beddings’, ‘Loads and actions’, ‘Steel structures’.  ...
17 November,2017
ESPRI 2016 R2
Added user manual in English
28 December,2016
LIRA-SAPR 2017 R2
New release LIRA-SAPR 2017 R2 is presented on July, 17.
15 May,2017