Software for design of concrete filled HSS columns

[SteelTubes]

I am working on putting together a list of references on concrete filled, or composite HSS column design, including connections to composite HSS members. The list will include articles, design manuals, etc. I would like to include possible software solutions as well, if they exist. There is the Steel Tube Institute spreadsheet design aid for concrete filled columns. Are there any other software solutions that you have used successfully?

 

[Aesur]

Aren't there tables in the steel code that just gives you capacities for concrete filled HSS members?

 

[SteelTubes]

I'm specifically looking for software solutions. Yes, there are some tables in the AISC manual, and more extensive tables in the STI Design Manual, which we've already included in the reference guide.

 

[azcats]

LPile has some capacity in this regard. No idea if it suits your needs or situation.

 

[SteelTubes]

Thank you Azcats. I'll check it out. I'm compiling software resources to provide to structural engineers, as part of a quick reference guide for concrete filled or composite HSS.

 

[BMISL]

Oasys AdSec can model composite sections and obtain its mechanic caracteristics.

 

[XR250]

I have no experience with this.
How much benefit does the concrete fill typically provide?
What situations would these be used?
Wouln't it be easier to just go with a thicker tube?

 

[dik]

a bit... but there is usually a better increase in the fire resistance of the composite section.

-----*****-----
So strange to see the singularity approaching while the entire planet is rapidly turning into a hellscape. -John Coates

-Dik

 

[JoshPlumSE]

ETABS has this type of column available in the program. At least for AISC code checks.