Q:

Building and construction calculations

Is there a website for building and construction calculations software (such as CSI ETABS, XSteel/Tekla, CSI SAP2000, CSI SAFE, etc.) on Stack Exchange?

A:

That would be a rather specific subject for a Stack Exchange site.  
For general computer questions, you can go to Super User. With luck, someone there has been using the same software that you have, and can answer any questions you have.  
For questions specific to construction work, there is a site proposal on Area 51. The site isn't there yet, but is far in the commitment phase. 

