Ultimate Limit State Design of Steel-Plated Structures > 공학 특가할인

Table of Contents
Preface
About the Authors
How to Use This Book
1 Principles of Limit State Design 1
1.1 Design Philosophies for Steel Structures 3
1.2 Considerations in Limit State Design 3
1.3 Material Behavior of Structural Steels 11
1.4 Strength Member Types for Steel-Plated Structures 20
1.5 Types of Loads 21
1.6 Basic Types of Structural Failure 22
1.7 Fabrication-related Initial Imperfections 24
1.8 Age-related Structural Degradation 33
1.9 Accident-induced Damage 41
1.10 Ultimate Limit State Design Format 41
2 Buckling and Ultimate Strength Behavior of Plate-Stiffener Combinations: Beams, Columns and Beam-Columns 45
2.1 Structural Idealizations of Plate-Stiffener Assemblies 45
2.2 Geometric and Material Properties 47
2.3 Modeling of End Conditions 49
2.4 Loads and Load Effects 50
2.5 Effective Breadth/Width of Attached Plating 51
2.6 Plastic Cross-sectional Capacities 58
2.7 Ultimate Strength of Beams 65
2.8 Ultimate Strength of Columns 74
2.9 Ultimate Strength of Beam-Columns 87
2.10 Ultimate Strength of Plate-Stiffener Combinations and Their Design Considerations 93
2.11 Axial Stress-Strain Relationships of Beam-Columns 93
3 Elastic and Inelastic Buckling of Plates under Complex Circumstances 103
3.1 Fundamentals of Plate Buckling 103
3.2 Geometric and Material Properties 104
3.3 Loads and Load Effects 104
3.4 Boundary Conditions 105
3.5 Linear Elastic Behavior 106
3.6 Elastic Buckling of Simply Supported Plates under Single Types of Loads 106
3.7 Elastic Buckling of Simply Supported Plates under Two Load Components 107
3.8 Elastic Buckling of Simply Supported Plates under More than Three Load Components 114
3.9 Elastic Buckling of Clamped Plates 116
3.10 Elastic Buckling of Elastically Restrained Plates 116
3.11 Effect of Welding-induced Residual Stresses 125
3.12 Effect of Lateral Pressure 127
3.13 Effect of Openings 129
3.14 Elastic-Plastic Buckling 135
3.15 Computer Software ALPS/BUSAP 141
4 Post-Buckling and Ultimate Strength Behavior of Plates 145
4.1 Fundamentals of Plate Collapse Behavior 145
4.2 Geometric and Material Properties 146
4.3 Loads and Load Effects 147
4.4 Fabrication-related Initial Imperfections 148
4.5 Boundary Conditions 148
4.6 Ultimate Strength by Gross Yielding 151
4.7 Nonlinear Governing Differential Equations of Plates 152
4.8 Elastic Large-deflection Behavior 152
4.9 Ultimate Strength 172
4.10 Post-ultimate Behavior 184
4.11 Effect of Openings 187
4.12 Effect of Age-related Structural Degradation 200
4.13 Computer Software ALPS/ULSAP 204
5 Elastic and Inelastic Buckling of Stiffened Panels and Grillages 207
5.1 Fundamentals of Stiffened Panel Buckling 207
5.2 Geometric and Material Properties 208
5.3 Loads and Load Effects 210
5.4 Boundary Conditions 211
5.5 Fabrication-related Initial Imperfections 212
5.6 Linear Elastic Behavior 212
5.7 Overall Buckling Versus Local Buckling 213
5.8 Elastic Overall Buckling 213
5.9 Elastic Local Buckling of Plating between Stiffeners 218
5.10 Elastic Local Buckling of Stiffener Web 218
5.11 Elastic Local Buckling of Stiffener Flange 225
5.12 Lateral-Torsional Buckling of Stiffeners 226
5.13 Elastic-Plastic Buckling 234
5.14 Computer Software ALPS/BUSAP 234
6 Post-buckling and Ultimate Strength Behavior of Stiffened Panels and Grillages 237
6.1 Fundamentals of Stiffened Panel Collapse Behavior 237
6.2 Classification of Panel Collapse Modes 238
6.3 Modeling of Stiffened Panels 242
6.4 Nonlinear Governing Differential Equations of Stiffened Panels 242
6.5 Elastic Large-deflection Behavior after Overall Grillage Buckling 246
6.6 Elastic Large-deflection Behavior after Local Plate Buckling 253
6.7 Ultimate Strength 254
6.8 Post-ultimate Behavior 267
6.9 Computer Software ALPS/ULSAP 271
7 Ultimate Strength of Plate Assemblies: Plate Girders, Box Columns/Girders and Corrugated Panels 283
7.1 Introduction 283
7.2 Ultimate Strength of Plate Girders 284
7.3 Ultimate Strength of Box Columns/Girders 294
7.4 Ultimate Strength of Corrugated Panels 298
8 Ultimate Strength of Ship Hulls 303
8.1 Fundamentals of Hull Girder Collapse 303
8.2 Hull Girder Loads 305
8.3 Basic Properties of Ship Hull Cross-sections 310
8.4 Progressive Collapse Behavior of Ship Hulls 315
8.5 Closed-form Ultimate Hull Girder Strength Design Formulations 329
8.6 Computer Software ALPS/USAS 345
9 Impact Mechanics and Structural Design for Accidents 349
9.1 Fundamentals of Structural Impact Mechanics 349
9.2 Load Effects Due to Impact 351
9.3 Material Constitutive Equation of Structural Steels under Impact Loading 354
9.4 Collapse Strength of Beams under Impact Lateral Loads 359
9.5 Collapse Strength of Columns under Impact Axial Compressive Loads 361
9.6 Collapse Strength of Plates under Impact Lateral Pressure Loads 364
9.7 Collapse Strength of Stiffened Panels under Impact Lateral Loads 368
9.8 Crushing Strength of Thin-walled Structures 369
9.9 Tearing Strength of Plates and Stiffened Panels 376
9.10 Numerical Simulation for Structural Impact Mechanics 383
9.11 Some Considerations for the Quasi-Static Approximation 385
9.12 Application to Ship Collision and Grounding Accidents 386
10 Fracture Mechanics and Ultimate Strength of Cracked Structures 403
10.1 Fundamentals of Fracture Mechanics 403
10.2 Basic Concepts for Fracture Mechanics Analysis 406
10.3 More on LEFM and the Modes of Crack Extension 409
10.4 Elastic-Plastic Fracture Mechanics 414
10.5 Fatigue Crack Growth Rate and its Relationship to the Stress Intensity Factor 422
10.6 Ultimate Strength of Cracked Structures under Monotonic Extreme Loading 425
11 A Semi-analytical Method for the Elastic-Plastic Large-deflection Analysis of Plates under Combined Loading 433
11.1 Features of the Method 433
11.2 Analysis of Elastic Large-deflection Behavior 434
11.3 Application to the Elastic Large-deflection Analysis of Simply Supported Plates 439
11.4 Treatment of Plasticity 444
11.5 Computer Software ALPS/SPINE 444
12 The Nonlinear Finite Element Method 455
12.1 Introduction 455
12.2 Solution Procedures for Nonlinear Problems 455
12.3 Features of the Plastic Node Method 460
12.4 Formulation of Nonlinear Rectangular Plate-Shell Element 461
12.5 Computer Software NATS 474
13 The Idealized Structural Unit Method 479
13.1 Features of the Method 479
13.2 ISUM Modeling Strategies for Steel-plated Structures 481
13.3 Procedure for Development of the ISUM Units 482
13.4 The ISUM Beam-Column Unit 483
13.5 The ISUM Rectangular Plate Unit for Analysis of Ultimate Strength 485
13.6 The ISUM Rectangular Plate Unit for Analysis of Collision and Grounding Mechanics 487
13.7 The ISUM Stiffened Panel Unit for Analysis of Ultimate Strength 489
13.8 The ISUM Stiffened Panel Unit for Analysis of Collision and Grounding Mechanics 490
13.9 The ISUM Gap/Contact Unit 491
13.10 Treatment of Dynamic/Impact Load Effects 492
13.11 Computer Software ALPS/ISUM 493
App. A.1 How to Download the Computer Programs Presented in This Book 507
App. A.2 Source Listing of the FORTRAN Computer Program CARDANO 507
App. A.3 SI Units 508
App. A.4 Density and Viscosity of Water and Air 510
Index 511