Page 187 - Handbook of Structural Steel Connection Design and Details
P. 187

Welded Joint Design and Production

                    172   Chapter Three




























                    (Courtesy of The Steel Institute of New York.)




                        3.5.3 Prequalified welding procedure specifications  213
                        3.5.4 Guidelines for preparing prequalified WPSs  215
                        3.5.5 Qualifying welding procedures by test  215
                        3.5.6 Approval of WPSs                    218
                    3.6 Weld Size Determination                   218
                        3.6.1 Strength of welded connections      218
                        3.6.2 Variables affecting welded connection strength  219
                        3.6.3 Determining throat size for tension or shear loads  220
                        3.6.4 Determining throat size for compressive loads  221
                        3.6.5 Practical approach to determine weld size for
                            bending or torsional loads            222
                        3.6.6 Treat weld as a line                222
                        3.6.7 Use standard formulas to find force on weld  223
                        3.6.8 Filler metal strength requirements  226
                    3.7 Welding Cost Analysis                     230
                    3.8 Techniques to Limit Distortion            232
                        3.8.1 Why distortion occurs               232
                        3.8.2 Control of distortion               232
                    3.9 Special Welding Issues for Seismically Resistant
                        Structures                                234
                        3.9.1 Introduction and background         234
                        3.9.2 General review of welding engineering principles  236
                        3.9.3 Unique aspects of seismically loaded welded
                            structures                            240
                        3.9.4 Design of seismically resistant welded structures  241
                        3.9.5 Materials                           256
                        3.9.6 Workmanship                         262
                        3.9.7 Inspection                          265
                        3.9.8 Post-Northridge details             268
                    3.10 References                               272




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