Does it make any difference if I model a flush beam as a "Rib" or as a "Result Beam"?

Answer

Yes, it does, because this affects the stiffness of the entire structure.

When entering a flush beam as a "Rib," you will add the stiffness of the defined rectangular cross-section to the area of the line.

However, you have to only define the integration width for the result beam. The entered rectangular cross-section does not affect the stiffness of the entire structure, but is only applied as a design cross-section in the add-on modules (for example, RF‑CONCRETE Members).

Keywords

Downstand beam Rib Stiffness Integration width T-beam

Downloads

Links

Contact us

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
RFEM Concrete Structures
RF-CONCRETE 5.xx

Add-on Module

Design of reinforced concrete members and surfaces (plates, walls, planar structures, shells)

Price of First License
810.00 USD