Cold-Formed Steel Design

Name: Cold-Formed Steel Design
Brand: Jossey-Bass
Price: 148.99 EUR
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Wei-Wen Yu Roger A. LaBoube Helen Chen(Autor*in)

Jossey-Bass (Verlag)

5. Auflage

Erschienen am 16. September 2019

528 Seiten

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978-1-119-48738-8 (ISBN)

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Inhalt

Cover
Title Page
Copyright
Contents
Preface
Chapter 1 Introduction
1.1 General Remarks
1.2 Types of Cold-Formed Steel Sections and Their Applications
1.2.1 Individual Structural Framing Members
1.2.2 Panels and Decks
1.3 Metal Buildings and Industrialized Housing
1.4 Methods of Forming
1.4.1 Cold Roll Forming
1.4.2 Press Brake
1.5 Research and Design Specifications
1.5.1 United States
1.5.2 Other Countries
1.6 General Design Considerations of Cold-Formed Steel Construction
1.6.1 Local Buckling, Distortional Buckling, and Postbuckling Strength of Thin Compression Elements
1.6.2 Torsional Rigidity
1.6.3 Stiffeners in Compression Elements
1.6.4 Variable Properties of Sections Having Stiffened or Unstiffened Compression Elements
1.6.5 Connections
1.6.6 Web Crippling Strength of Beams
1.6.7 Thickness Limitations and Corrosion Protection
1.6.8 Plastic Design
1.6.9 Linear Method for Computing Properties of Formed Sections
1.6.10 Tests for Special Cases
1.6.11 Cold Work of Forming
1.7 Economic Design and Optimum Properties
1.8 Design Basis
1.8.1 Allowable Strength Design
1.8.2 Load and Resistance Factor Design
1.8.3 Limit States Design
1.8.4 Units of Symbols and Terms
1.9 Serviceability
Chapter 2 Materials Used in Cold-Formed Steel Construction
2.1 General Remarks
2.2 Yield Stress, Tensile Strength, and Stress-Strain Curve
2.2.1 Yield Stress Fy and Stress-Strain Curve
2.2.2 Tensile Strength
2.3 Modulus of Elasticity, Tangent Modulus, and Shear Modulus
2.3.1 Modulus of Elasticity E
2.3.2 Tangent Modulus Et
2.3.3 Shear Modulus G
2.4 Ductility
2.5 Weldability
2.6 Fatigue Strength and Toughness
2.7 Influence of Cold Work on Mechanical Properties of Steel
2.8 Utilization of Cold Work of Forming
2.9 Effect of Temperature on Mechanical Properties of Steel
2.10 Testing of Full Sections and Flat Elements
2.11 Residual Stresses Due to Cold Forming
2.12 Effect of Strain Rate on Mechanical Properties
Chapter 3 Strength of Thin Elements and Design Criteria
3.1 General Remarks
3.2 Definitions of Terms
3.3 Structural Behavior of Compression Elements and Effective Width Design Criteria
3.3.1 Stiffened Compression Elements
3.3.2 Unstiffened Compression Elements
3.3.3 Uniformly Compressed Elements with Stiffeners
3.4 Perforated Elements and Members
3.4.1 Uniformly Compressed Stiffened Elements with Circular Holes
3.4.2 Uniformly Compressed Stiffened Elements with Noncircular Holes
3.4.3 C-Section Webs with Holes under Stress Gradient
3.5 Direct Strength Method and Consideration of Local and Distortional Buckling
3.5.1 Local Buckling
3.5.2 Distortional Buckling
3.5.3 Influence of Perforation on Local and Distortional Buckling
3.6 Plate Buckling of Structural Shapes
3.7 Additional Information
Chapter 4 Flexural Members
4.1 General Remarks
4.2 Bending Strength and Deflection
4.2.1 Introduction
4.2.2 Yielding and Lateral-Torsional Buckling Strength
4.2.3 Local Buckling Interacting With Yielding and Global Buckling
4.2.4 Distortional Buckling Strength
4.2.5 Effects of Cold Work on Bending Strength
4.2.6 Economic Design for Bending Strength
4.2.7 Deflection of Flexural Members
4.2.8 Beams in Metal Roof and Wall Systems
4.2.9 Strength of Standing Seam Roof Panel System
4.2.10 Unusually Wide Beam Flanges and Unusually Short Span Beams
4.3 Design of Beam Webs
4.3.1 Introduction
4.3.2 Stiffener Requirements
4.3.3 Shear
4.3.4 Bending
4.3.5 Combined Bending and Shear
4.3.6 Web Crippling
4.3.7 Combined Web Crippling and Bending
4.3.8 Moment Redistribution of Continuous Beams
4.3.9 Additional Information on Web Crippling
4.3.10 Effect of Holes on Web Strength
4.4 Bracing Requirements of Beams
4.4.1 Single-Channel (C-Section) Beams
4.4.2 Z-Beams
4.4.3 I-Beams
4.4.4 Continuous Lateral Bracing for Beams
4.5 Torsional Analysis of Beams and Combined Bending and Torsional Loading
4.5.1 Torsional Analysis of Beams
4.5.2 Combined Bending and Torsional Loading
4.6 Additional Information on Beams
Chapter 5 Compression Members
5.1 General Remarks
5.2 Column Buckling
5.2.1 Yielding
5.2.2 Flexural Column Buckling
5.2.3 Torsional Buckling and Flexural-Torsional Buckling
5.2.4 Effect of Holes on Global Column Buckling
5.3 Local Buckling Interacting with Yielding and Global Buckling
5.3.1 Effective Width Method
5.3.2 Direct Strength Method
5.4 Distortional Buckling Strength of Compression Members
5.4.1 Research Work
5.4.2 Design Criteria for Distortional Buckling Strength of Open-Section Compression Members
5.4.3 Members with Holes
5.5 Effect of Cold Work on Column Buckling
5.6 North American Design Formulas for Concentrically Loaded Compression Members
5.6.1 Additional Comments on North American Design Formulas
5.7 Effective Length Factor K
5.8 Built-Up Compression Members
5.9 Bracing of Axially Loaded Compression Members
5.10 Design Examples
5.11 Compression Members in Metal Roof and Wall Systems
5.11.1 Strengths for Members with General Cross-Sections and Connectivity
5.11.2 Compressive Strengths for Members with Specific Cross-Sections and Connectivity
5.12 Additional Information on Compression Members
Chapter 6 Combined Axial Load and Bending
6.1 General Remarks
6.2 Combined Tensile Axial Load and Bending
6.2.1 Tension Members
6.2.2 Members Subjected to Combined Tensile Axial Load and Bending
6.3 Combined Compressive Axial Load and Bending (Beam-Columns)
6.3.1 Shapes Not Subjected to Torsional or Flexural-Torsional Buckling
6.3.2 Open Sections That May Be Subject to Flexural-Torsional Buckling
6.3.3 Singly Symmetric Open Shapes
6.4 Member Forces Considering Structural Stability
6.5 North American Design Criteria for Beam-Column Check
6.6 Design Examples
6.7 Additional Information on Beam-Columns
Chapter 7 Closed Cylindrical Tubular Members
7.1 General Remarks
7.2 Types of Closed Cylindrical Tubes
7.3 Flexural Column Buckling
7.4 Local Buckling
7.4.1 Local Buckling under Axial Compression
7.4.2 Local Buckling under Bending
7.4.3 Local Buckling under Torsion
7.4.4 Local Buckling under Transverse Shear
7.4.5 Local Buckling under Combined Loading
7.5 North American Design Criteria
7.5.1 Local Buckling Stress
7.5.2 Compressive Strength
7.5.3 Bending Strength
7.5.4 Combined Bending and Compression
7.6 Design Examples
Chapter 8 Connections
8.1 General Remarks
8.2 Types of Connectors
8.3 Welded Connections
8.3.1 Arc Welds
8.3.2 AISI Design Criteria for Arc Welds
8.3.3 Additional Design Information on Welded Connections
8.3.4 Resistance Welds
8.3.5 Shear Lag Effect in Welded Connections of Members
8.4 Bolted Connections
8.4.1 Research Work and Types of Failure Mode
8.4.2 AISI Design Criteria for Bolted Connections
8.4.3 Additional Design Information on Bolted Connections
8.5 Screw Connections
8.5.1 AISI Design Criteria
8.5.2 Additional Information on Screw Connections
8.6 Power-Actuated Fasteners
8.6.1 AISI Design Criteria
8.7 Other Fasteners
8.7.1 Rivets
8.7.2 Press Joints and Rosette Joints
8.8 Rupture Failure of Connections
8.9 I- or Box-Shaped Compression Members Made by Connecting Two C-Sections
8.10 I-Beams Made by Connecting Two C-Sections
8.11 Spacing of Connections in Compression Elements
Chapter 9 Shear Diaphragms and Roof Structures
9.1 General Remarks
9.2 Steel Shear Diaphragms
9.2.1 Introduction
9.2.2 Research on Shear Diaphragms
9.2.3 Tests of Steel Shear Diaphragms
9.2.4 Analytical Methods for Determining Shear Strength and Stiffness of Shear Diaphragms
9.2.5 Design of Shear Diaphragms
9.2.6 Special Considerations
9.2 Solution
9.3 Structural Members Braced by Diaphragms
9.3.1 Beams and Columns Braced by Steel Diaphragms
9.3.2 Diaphragm-Braced Wall Studs
9.4 Shell Roof Structures
9.4.1 Introduction
9.4.2 Folded-Plate Roofs
9.4.3 Hyperbolic Paraboloid Roofs
9.5 Metal Roof Systems
9.6 Shear Walls
Chapter 10 Corrugated Sheets
10.1 General Remarks
10.2 Applications
10.3 Sectional Properties and Design of Arc- and Tangent-Type Corrugated Sheets
10.4 Sectional Properties and Design of Trapezoidal-Type Corrugated Sheets
Chapter 11 Composite Design
11.1 General Remarks
11.2 Steel-Deck-Reinforced Composite Slabs
11.3 Composite Beams or Girders With Cold-Formed Steel Deck
Chapter 12 Light-Frame Construction
12.1 General Remarks
12.2 Framing Standards
12.2.1 AISI S240, North American for Cold-Formed Steel Structural Framing
12.2.2 AISI S230, Standard for Cold-Formed Steel Framing-Prescriptive Method for One- and Two-Family Dwellings
12.2.3 AISI S400, North American Standard for Seismic Design of Cold-Formed Steel Structural Systems
12.2.4 AISI S220, North American Standard for Cold-Formed Steel Framing-Nonstructural Members
12.2.5 AISI S202, Code of Standard Practice for Cold-Formed Steel Structural Framing
12.3 Design Guides
Appendix A Thickness of Base Metal
Appendix B Torsion
B.1 Introduction
B.2 Shear Center
B.3 Torsional Stresses
B.3.1 Warping Longitudinal Stress sw
B.3.2 Pure Torsional Shear Stress tt
B.3.3 Warping Shear Stress tw
B.4 Design Criteria for Combined Bending and Torsional Loading
Appendix C Formulas for Computing Cross-Sectional Property ßy
Appendix D Definitions of Terms
General Terms
ASD and LRFD Terms (United Statesand Mexico)
LSD Terms (Canada)
Nomenclature
Acronyms and Abbreviations
Conversion Table
References
Index
EULA

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