Modelling of Rigid Diaphragm

[eoin.duggan]

Hello,

I am trying to model a rigid diaphragm on a steel building. 

However, when I apply wind load to the side of the building, the floor beam takes the load through minor axis bending. 

How do I ensure that the load is transferred to the slab, and by diaphragm action from there to the braced bays on the edge of the building?

Thanks

[mustafahesenow · Accepted solution]

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