Copromat - Secret Knowledge. Makeev SA

For students of technical universities, teachers, postgraduates, scientists, designers, designers.
Official website of the online University of Prof. Makeeva S.A. http://sopromex.ru /
Automated plotting, performing calculations for strength, rigidity, stability, vibrations of rods, rod systems. Calculations of structures for groups 1, 2 of limit states in the LIRA-CAD PC.
Join my group "Sopromat-Secret knowledge" http://vk.com/sopromexru and you will always be aware of all the news and new publications on this topic. I will personally answer any of your questions!!!