COLD-FORMED STEEL DESIGN, 4TH EDITION
COLD-FORMED STEEL DESIGN, 4TH EDITION CHAPTER 1 INTRODUCTION 1 1.1 General Remarks 1 1.2 Types of Cold-Formed Steel Sections and Their Applications 2 1.3 Standardized Metal Buildings and Industrialized Housing 8 1.4 Methods of Forming 12 1.5 Research and Design Specifications 17 1.6 General Design Considerations of Cold-Formed Steel Construction 20 1.7 Economic Design and Optimum Properties 26 CHAPTER 2 MATERIALS USED IN COLD-FORMED STEEL CONSTRUCTION 27 2.1 General Remarks 27 2.2 Yield Stress, Tensile Strength, and Stress–Strain Curve 33 2.3 Modulus of Elasticity, Tangent Modulus, and Shear Modulus 34 2.4 Ductility 34 2.5 Weldability 36 2.6 Fatigue Strength and Toughness 37 2.7 Influence of Cold Work on Mechanical Properties of Steel 37 2.8 Utilization of Cold Work of Forming 40 2.9 Effect of Temperature on Mechanical Properties of Steel 42 2.10 Testing of Full Sections and Flat Elements 43 2.11 Residual Stresses Due to Cold Forming 44 ...