TY - BOOK TI - Design of Signal-Spam Steel Portal Frames to BS 5950-1:2000 SN - 9781859420874 U1 - 624.1821 PY - 2004/// CY - Calcutta PB - Institute for Steel Development and Growth KW - Civil Engineering N1 - Foreword Summary Introduction Types of Steel Portal Frame Design Considerations Loading Frame Analysis at Ultimate Limit State In Plane Frame Stability Rafter Design and Stability Column Design and Stability Bracing Gable Wall Frames Connections Bases, Base Plates and Foundations Secondary Structural Components Serviceability Aspects of Frame Design Portal Frames in Fire Boundary Conditions References Appendix - A: Preliminary Design Methods Appendix - B: Instability Considerations Appendix - C: Worked Example for the Design of a Single Span Portal Frame Appendix - D: Output form CSC Fastrack Program ER -