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Steel Beam to Steel Beam at Steel Column Residential Connection

reverbz

Structural
Aug 20, 2024
82
Hey guys,

I have a steel I beam meeting a continuous perpendicular steel I beam at a steel HSS column detail on a residential job I'm drawing up. Just wondering what you residential folks thing is best in this scenario. I'm leaning a metal plate on top of the column the beam can sit on and be welded to. Would you do something else?

Thank you!
 
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My only suggestion would be to make it a bolted cap plate connection.
 
I'm leaning a metal plate on top of the column the beam can sit on and be welded to. Would you do something else?
Agreed. I would do the same in case if the beams are at the top storey . In case of mid storeys i would prefer to keep the columns continuous .
One of the details ( in my labtop) ;

1741518687187.jpeg


I just write ( GOOD AND BAD DETAILING) and searched the web. One of the outcomes ,
 

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This would want to be a bolted cap plate connection around here too.

Depending on the relative depths of the two beams (do tell), the beam to beam connection might make sense as a single plate shear tab of some sort. The shear tab then pulls double, or even triple duty:

1) Beam to beam connection.

2) Rollover prevention for the continuous beam.

3) Robust load path for any load coming in from above.

c01.JPG
 
Weld first beam on top of column, cope flange of second beam and weld web to web to first beam or add a clip angle. That is how most are done around here.
Aside from potentially bolting rather than welded these connection, is there any reasonable alternative to this detail? I can't think of one.

I guess you could provide a seated connection for the perp. beam, although this seems like a worse detail.
 
I usually do knife plates from steel beam to column connections in residential projects, but a sketch here with some sizes would be helpful.

If it's a continuous beam over the column with a transverse beam into the side of the cont. beam then what XR and Koot mention is probably the only choice.
 

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