RF-IMP/RSIMP | Features

Technical Article on the Topic Structural Analysis Using Dlubal Software

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  • Creation of a pre-deformed FE mesh in RFEM
  • Generation of equivalent imperfections of members as equivalent loads, considering
    • the reduction factors αu and αm (Eurocode)
    • the precamber rises according to buckling stress curves
  • Deformation of the structure due to nodal displacement
  • Generation of imperfections in accordance with:
  • Equivalent imperfections on members and sets of members (for example columns consisting of several members)
  • Visualization of generated imperfection modes

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RF-IMP 5.xx

Add-on Module

Generation of equivalent geometric imperfections and pre-deformed initial structures for nonlinear calculations

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