Abaqus: Nonlinear semi-rigid bolted steel beam-column connection model and analyze

in this lesson, we are going to model and analyze a nonlinear semi-rigid steel bolted beam and column connection using Abaqus.
the connection type: extended end plate connection
we are going to perform the following steps:
- creating the column beam plate and bolt parts
- defining nonlinear material properties
- assembly the elements
- define the interaction between elements
- meshing the elements
- define the steps
- check and submit for analyze
Abaqus Tutorials:
• Abaqus Tutorials
Semi-rigid bolted connection:
• ABAQUS: Semirigid Bolt...

[@payamshahnazar4919]

Awesome ❤️

[@haroonehsan9775]

❤️

[@vinuthadevaraj6678]

Can u plz show how to do prestressing for steel tendons in hollow core slab

[@yekibirika501]

could you please provide the link for the experiment

[@felipecastillo4919]

where did you learn the theory to model connections using finite elements? any book?🙏 please

[@ayushdogra966]

What if we draw a wire using beam method and then set its section to I, won't it be more easy ?

[@user-ub4vj2sq7b]

please you can simulation beam to column connection by use cover plate on top and bottom flange beam

[@ehsantutorials5020]

I have already simulated such model. Please check the channel playlist.

[@user-ub4vj2sq7b]

Ehsan Tutorials i have seen , but i mean cover plate and beam flange and shear plate connection to column flange by welded ,only use bolt for connection shear plate and beam web , and use cyclic loading for analysis, and what is properties materials for beam and column if use steel grade Q235B ?, and what is properties materials for bolt grade 10.9 ? If you can help me, thank you very much!

[@user-ub4vj2sq7b]

but cove plate , flange beam and shear plate connection to flange column by weld

[@pramjotkapoor477]

Can you share the cae file

[@lintapaul3108]

"Atleast part of the region to which following interactions have been applied is suppressed or deleted"
After this statement all the interactions are provided.
Sir I got this while data check.
What should I do
Plz reply

[@mariogalindoq]

Sorry, but it is a mistake to apply the bolt pretension forces at the same time as the point load is applied. When the point load value is half, for example, the bolt pretension forces are also half their values. This is never what happens in reality.