JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Column Beam Connections ProStructures provides column beam connection tools that include web angle, moment, seated, and strap. Web Angle Connection Beam Column Flange Connection Beam Column Flange Connection C1 Moment Connection Web Moment Connection Seated Connection Beam Column End Plate Connection Beam Column Web Connection Beam Column Web Connection C1 Pipe Strap Connection Parent topic: Steel Connections