FAQ 000082 FR

Calcul RFEM RSTAB

Why the program doesn't show any total displacement for result combinations?

Réponse

The different representation of nodal displacements for a load case or a result combination is based on the following:

For a load case, the total member displacement u is calculated from the single displacements u-x, u-y and u-z.

For the result combination, however, it is possible that the individual displacements u-x, u-y and u-z come from different load cases.

Thus, no total displacement u can be calculated.

The individual maximum node deformations would have to be displayed separately, specifying the load cases that lead to those results, and then all again performed for max and min values.

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RFEM Logiciel principal
RFEM 5.xx

Programme de base

Logiciel de calcul de structures aux éléments finis (MEF) pour les structures 2D et 3D composées de plaques, voiles, coques, barres (poutres), solides et éléments d'assemblage

RSTAB Logiciel principal
RSTAB 8.xx

Programme de base

Logiciel de calcul de structures filaires composées de charpentes, poutres et treillis. Il permet le calcul linéaire et non linéaire des efforts internes, des déformations et des réactions d'appui