LIRA Soft

LIRA 9.6

• Determination of the sign of the reaction on fragment for estimated combination of loads with the inclusion of fluctuation component of wind influence (21 and 25 dynamic modules) was revised.
• The dialog of estimated combination of loads was modificated.
• The help system was updated.

Solver

• In the calculated combination of efforts the revision of coefficient of combination by level of influence for tasks with high amount of loads was revised.
• The implementation of Genievs' theorem (18'th law of deformation) for physically-nonlinear wall beam's and volumed finite elements was modificated.
• The revision of modulus of subgrade reaction S2 for thick slab's elements and for the membranes was corrected.