How can I consider holes in steel members?


For the calculation of members, you can define cross-sections in RSTAB and RFEM that create a member with regularly arranged openings (circular or honeycomb-shaped).

If you want to position a single hole in a steel beam, you can use the "Generate Surface from Member" function and then place the hole as an opening in the web.


Holes Openings Web opening

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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