FAQ 002039 FR

Modélisation & Structure RFEM RSTAB 5.xx 8.xx

In the case of compound timber cross-sections, it is possible to consider the "gamma" factor. How can I determine it?

Réponse

You can determine the "gamma factor" according to EN 1995-1-1, Annex B. Among others, it depends on the slip modulus of a fastener and its distance as well as span length. However, this method is limited. Therefore, you can also create a pure member model and read or design the internal forces directly there. For more information, read the following Dlubal Blog articles: Alternative to Gamma Method: Semi-Rigid Composite Beam as Framework Model, Part 1 Alternative to Gamma Method: Semi-Rigid Composite Beam as Framework Model, Part 2

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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