AISC D821 17W:2017 Edition
$32.50
Design Guide 21: Welded Connections – A Primer for Engineers, Second Edition
| Published By | Publication Date | Number of Pages |
| AISC | 2017 | 334 |
Design Guide 21 provides a complete overview of topics related to structural welding, including selection of weld types, weld design, metallurgy, weld repair, distortions, weld procedure specifications, thermal cutting, quality, inspection, seismic considerations, economy, and safety.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Design Guide 21 Welded Connections, 2nd. Ed. |
| 5 | Author |
| 6 | Preface |
| 7 | Table of Contents |
| 15 | Chapter 1 Introduction |
| 21 | Chapter 2 Welding and Thermal Cutting Processes 2.1 Introduction |
| 23 | 2.2 SMAW |
| 29 | 2.3 FCAW |
| 35 | 2.4 SAW |
| 40 | 2.5 GMAW |
| 46 | 2.6 ESW/EGW |
| 49 | 2.7 GTAW |
| 50 | 2.8 Arc Stud Welding 2.9 Thermal Cutting Processes |
| 53 | 2.10 Water Jet Cutting |
| 55 | Chapter 3 Welded Connection Basics 3.1 Joints 3.2 Weld Types—General 3.3 Complete-Joint-Penetration Groove Welds |
| 60 | 3.4 Partial-Joint-Penetration Groove Welds |
| 63 | 3.5 Fillet Welds |
| 68 | 3.6 Plug/Slot Welds |
| 69 | 3.7 Puddle Welds 3.8 Interaction of Joint and Weld Types 3.9 Selection of Weld Types 3.10 Required Filler Metal Strength |
| 72 | 3.11 Determining Weld Strength |
| 74 | 3.12 Specific Requirements for Various Joints |
| 76 | 3.13 Welding Symbols |
| 79 | Chapter 4 Details of Welded Connections 4.1 Principles of Connections Design |
| 89 | 4.2 Welded Connection Details |
| 99 | 4.3 Specific Welded Connections |
| 104 | 4.4 Special Welds |
| 111 | Chapter 5 Metallurgical Issues 5.1 Introduction 5.2 Steel—Properties of Interest |
| 113 | 5.3 Descriptions of Steel Groups |
| 114 | 5.4 Welding Requirements for Specific Steels |
| 129 | Chapter 6 Weld Cracking 6.1 Introduction 6.2 Shrinkage and Restraint |
| 130 | 6.3 Types of Weld Cracks |
| 138 | 6.4 Lamellar Tearing |
| 140 | 6.5 Reducing Shrinkage Stresses 6.6 Reducing Restraint |
| 141 | 6.7 Post-Welding Stress Reduction Measures |
| 143 | Chapter 7 Distortion 7.1 Introduction 7.2 Causes of Distortion |
| 144 | 7.3 Distortion Control |
| 150 | 7.4 Specialized Distortion Control Measures |
| 155 | Chapter 8 Welding Procedure Specifications 8.1 Introduction 8.2 Writing Welding Procedure Specifications |
| 156 | 8.3 Using Welding Procedure Specifications 8.4 Prequalified Welding Procedure Specifications |
| 158 | 8.5 Qualified Welding Procedure Specifications 8.6 WPS and AWS D1.5 8.7 WPS and AWS D1.8 |
| 159 | 8.8 Effects of WPS Variables |
| 162 | 8.9 Sample Forms 8.10 Code-Compliant vs. Useful WPS |
| 165 | Chapter 9 Quality of the Welded Connection 9.1 Introduction 9.2 Discontinuities and Defects 9.3 AWS D1.1 and Quality 9.4 Fitness-for-Purpose Criteria |
| 166 | 9.5 Types of Welding-Related Discontinuities |
| 171 | 9.6 Metallurgical Deficiences |
| 172 | 9.7 Types of Base Metal Discontinuities |
| 175 | Chapter 10 Weld Inspection 10.1 Introduction 10.2 Visual Inspection |
| 176 | 10.3 Nondestructive Testing—General 10.4 Penetrant Testing |
| 177 | 10.5 Magnetic Particle Testing |
| 178 | 10.6 Radiographic Testing |
| 180 | 10.7 Ultrasonic Testing |
| 181 | 10.8 Phased Array Ultrasonic Testing 10.9 AISC Specification Chapter N |
| 185 | Chapter 11 Seismic Welding Issues 11.1 Introduction |
| 186 | 11.2 The Northridge Earthquake |
| 190 | 11.4 Seismic Terminology |
| 191 | 11.5 AWS D1.8 |
| 195 | 11.6 AISC Seismic Provisions Welding Requirements |
| 200 | 11.7 AISC Prequalified Connections Welding Requirements 11.8 Welded Details for Prequalfied Connections |
| 213 | Chapter 12 Fatigue Considerations 12.1 Introduction 12.2 Stress Range |
| 215 | 12.3 Connection Geometry |
| 220 | 12.4 Computations |
| 222 | 12.5 Inspection Issues 12.6 Special Fabrication and Erection Requirements |
| 223 | 12.7 Limitations to the Appendix 3 Methodology |
| 225 | Chapter 13 Fracture-Resistant Welded Connections 13.1 Introduction 13.2 Review of Fracture Mechanics |
| 226 | 13.3 Significance for Welded Connections 13.4 Cracks Versus Planar Flaws |
| 227 | 13.5 Controlling Stresses 13.6 Controlling Flaw Size, a |
| 229 | 13.7 Providing Suitable Resistance to Fracture |
| 233 | 13.8 Interaction of Fatigue and Fracture |
| 235 | Chapter 14 Special Welding Applications 14.1 Welding of Steel Headed Stud Anchors |
| 237 | 14.2 Welding on Galvanized Steels |
| 238 | 14.3 Welding on Primed and Painted Steel 14.4 Welding on Heavy Shapes |
| 240 | 14.5 Welding on Highly Restrained Members |
| 241 | 14.6 Welding HSS |
| 244 | 14.7 Welding AESS |
| 248 | 14.8 Shop Versus Field Welding 14.9 Welding on Existing Structures |
| 251 | 14.10 Welds and Mechanical Fasteners |
| 252 | 14.11 Welding on Members to be Hot-Dip-Galvanized |
| 257 | 14.12 Cold Temperature Applications |
| 258 | 14.13 Deck Welding |
| 262 | 14.14 Welding on In-Place Embed Plates |
| 265 | 14.15 Heat Shrinking |
| 266 | 14.16 Buttering |
| 269 | Chapter 15 Problems and Fixes 15.1 Repairs to Base Metal |
| 270 | 15.2 Repairs to Cut Edges |
| 271 | 15.3 Butt Joint Alignment 15.4 Out-of-Tolerance Weld Joints |
| 277 | 15.5 Fixing Members that are Cut Short |
| 278 | 15.6 Repair of Mislocated Holes 15.7 Use of Plug Welds in Lieu of Bolts |
| 279 | 15.8 Repairs to Welds |
| 283 | 15.9 Heat Shrinking of Q&T Steel 15.10 Unspecified Welds |
| 284 | 15.11 Welds Made Without Inspection 15.12 Welding on Anchor Rods |
| 285 | 15.13 Welding Anchor Rod-to-Base Plates 15.14 Removing and Reinstalling Column Base Plates |
| 286 | 15.15 Repairing Lamellar Tears |
| 289 | Chapter 16 The Engineer’s Role in Welded Construction 16.1 Introduction 16.2 Selection of Applicable Standards 16.3 Production of Contract Documents |
| 292 | 16.4 Consideration of Joint Detail Suitability |
| 294 | 16.5 Specification of Options |
| 295 | 16.6 Requesting Documentation 16.7 Approving Standard Items 16.8 Specification of Engineer-Initiated Alternatives |
| 296 | 16.9 Evaluation of Contractor-Initiated Alternatives |
| 300 | 16.10 Handling Unexpected Construction Difficulties 16.11 Development of Specifications for Work on Existing Structures |
| 303 | Chapter 17 Economy in Welding 17.1 Introduction 17.2 Selection of Proper Weld Type |
| 306 | 17.3 Proper Detailing of Welds |
| 313 | Chapter 18 Welding Safety |
| 315 | Acronyms |
| 317 | References |
| 323 | Index |
