OpenBridge Modeler – Help ProStructures ProStructures CommonModeling Tools and PrimitivesWorkframesAdding Concrete Elements to Your Work Frame Adding Concrete Elements to Your Work Frame To add columns from the Work Frame dialogTo add beams from the Work Frame dialogTo add floors from the Work Frame dialogTo add walls from the Work Frame dialogTo add pad footings under columns from the Work Frame dialogTo add a strip footing from the Work Frame dialog