This article was translated by Google Translator View original text

FAQ 002888 EN

10 April 2019

René Flori General RFEM RSTAB

Why do the results of a combination of load cases differ from the EK formed from load combinations?

Answer

When creating a load combination, the calculation type "II. Order "default. For linear systems, however, which are statically indeterminate, the results for load cases, which are calculated by theory according to the first order, can therefore differ.

Keywords

Calculation Theory II. Order Overlay Result combination Load combination EK LK Calculation parameters

Contact us

Contact to Dlubal

Did you find your question?
If not, contact us via our free e-mail, chat, or forum support, or send us your question via the online form.

+49 9673 9203 0

info@dlubal.com

RFEM Main Program
RFEM 5.xx

Main Program

Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements

Price of First License
3,540.00 USD
RSTAB Main Program
RSTAB 8.xx

Main Program

The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions

Price of First License
2,550.00 USD