AEC & BIM Knowledgebase Integrated Structural Engineering International Design Codes ANSI/AISC 341-16 Steel Design Concentrically Braced Frames (CBF) Concentrically Braced Frames (CBF) Concentrically Braced Frames (CBF) is explained in detail under this title. F1-Ordinary Concentrically Braced Frames (OCBF) F2-Special Concentrically Braced Frames (SCBF) Next TopicF1-Ordinary Concentrically Braced Frames (OCBF) Related TopicsUS MaterialsGeneral Member and Connection Design RequirementsMoment Resisting FrameSteel Element Design According to AISC 360-16 ×