RISA Connection v8 RISAConnection allows you to quickly build steel connections using a quick connection dialog box with pictures and descriptions. Review your connection in an interactive 2-dimensional picture or view it fully rendered in 3D. The rendered view allows you to rotate 360 degrees to see the entire connection. In RISAConnection, you can use the AISC 360-10 for either ASD or LRFD design to check any size connection. The RISAConnection output has fully comprehensive engineering calculations with code references, making it easy to understand the code check.