how to draw reinforced concrete using su

[swjtu817]

I want to draw a RC beam-column connection, How can i finish using su

[gullfo]

what level of detail do you need? if it's just exterior - then extruding the beam and column shapes will do it. if you need the full rebar layout internally - that will be more complex. although there are a couple of concrete - rebar type plug-ins which would help.