STAAD.Pro HelpModelingM. Properties and Specifications M. Properties and Specifications M. Section ProfilesBeam members must have a section profile assigned for analysis.M. Materials and ConstantsYou can use material definitions or assign individual material constant values to beams, plates, and solids.M. Member OrientationM. Member SpecificationsM. Plate SpecificationsM. Node Specifications Parent Topic: Modeling