钢结构稳定 理论与设计 英文版2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载

钢结构稳定 理论与设计 英文版PDF格式电子书版下载

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CHAPTER 1　INTRODUCTION1

1.1　TYPES OF INSTABILITY1

1.2　METHODS OF STABILITY ANALYSIS6

1.3　STABILITY OF PERFECT MECHANICAL MODELS9

1.4　STABILITY OF IMPERFECT MECHANICAL MODELS18

1.5　STABILITY OF SNAP-THROUGH MECHANICAL MODEL23

1.6 MECHANICAL PROPERTIES OF STRUCTURAL STEEL26

1.7 RESIDUAL STRESS DISTRIBUTIONS IN STEEL MEMBERS31

1.8 BEHAVIOR AND DESIGN OF STEEL STRUCTURES35

Problems42

References43

CHAPTER 2　FLEXURAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS46

2.1　INTRODUCTION46

2.2　ELASTIC FLEXURAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS47

2.3 CENTRALLY COMPRESSED MEMBERS WITH END RESTRAINT48

2.4 EFECTIVE LENGTH FACTORS OF CENTRALLY COMPRESSED MEMBERS55

2.5 ELASTTC LARGE DEFLECTION ANALYSIS OF CENTRALLY COMPRESSED MEMBERS69

2.6 EFFECT OF INITIAL GEOMETRICAL IMPERFECTIONS ON CENTRALLY COMPRESSED MEMBERS72

2.7 INELASTIC FLEXURAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS77

2.8 EFFECT OF RESIDUAL STRESSES ON CENTRALLY COMPRESSED MEMBERS86

2.9 APPLICATION OF STABILITY THEORY OF CENTRALLY COMPRESSED MEMBERS ON STEEL STRUCTURE DESIGN92

Problems112

References115

CHAPTER 3 IN-PLANE STABILITY OF BEAM-COLUMNS118

3.1　INTRODUCTION118

3.2　DEFORMATIONS AND INTERNAL FORCES OF SIMPLY SUPPORTED ELASTIC BEAM-COLUMNS UNDER TRANSVERSE LOADS120

3.3　DEFORMATIONS AND INTERNAL FORCES OF FIXED ENDED ELASTIC BEAM-COLUMNS UNDER TRANSVERSE LOADS126

3.4　DEFORMATIONS AND INTERNAL FORCES OF ELASTIC BEAM-COLUMN UNDER END MOMENTS130

3.5　IN-PLANE EQUIVALENT MOMENT AND IN-PLANE EQUIVALENT MOMENT FACTOR OF BEAM-COLUMN133

3.6　SLOPE-DEFLECTION EQUATIONS OF ELASTIC BEAM-COLUMN WITHOUT SWAY137

3.7　SLOPE-DEFLECTION EQUATIONS OF ELASTIC BEAM-COLUMN WITH SWAY141

3.8　SLOPE-DEFLECTION EQUATIONS OF ELASTIC BEAM-COLUMN UNDER TRANSVERSE LOADS141

3.9　IN-PLANE ULTIMATE LOAD OF BEAM-COLUMN144

3.10　APPLICATION OF IN-PLANE STABILITY THEORY OF BEAM-COLUMNS ON STEEL STRUCTURE DESIGN157

3.11　FURTHER INVESTIGATIONS OF IN-PLANE STRENGTH OF NON-SWAY BEAM-COLUMNS175

Problems181

References183

CHAPTER 4　IN-PLANE STABILITY OF FRAMES185

4.1　TYPES OF INSTABILITY OF FRAMES185

4.2　ELASTIC BUCKLING LOADS OF FRAMES BY EQUILIBRIUM METHOD188

4.3　ELASTIC BUCKLING LOADS OF FRAMES BY SLOPE-DEFLECTION METHOD191

4.4　ELASTIC BUCKLING OF MULTI-STORY FRAMES199

4.5　ELASTIC BUCKLING LOADS OF MULTISTORY FRAMES BY APPROXIMATE METHOD200

4.6　STABILITY OF FRAMES UNDER PRIMARY BENDING MOMENT211

4.7　ELASTIC-PLASTIC STABILITY OF FRAMES217

4.8　ULTIMATE LOADS OF SWAY FRAMES219

4.9　APPLICATION OF STABILITY THEORY OF FRAMES ON STEEL STRUCTURE DESIGN235

4.10　OVERALL DESIGN METHOD OF IN-PLANE STABILITY OF FRAME-DIRECT ANALYSIS(ADVANCED ANALYSIS)METHOD264

4.11　MOMENT ROTATION CURVES OF BEAM-TO-COLUMN CONNECTIONS AND DESIGN OF SEMI-RIGID FRAMES281

4.12　OVERALL IN-PLANE BUCKLING OF SINGLE-STORY MULTI-BAY PITCHED-ROOF FRAMES316

Problems322

References324

CHAPTER 5　APPROXIMATE METHODS OF STABILITY ANALYSIS329

5.1　INTRODUCTION329

5.2 PRINCIPLE OF ENERGY CONSERVATION330

5.3　PRINCIPLE OF STATIONARY VALUE OF POTENTIAL ENERGY AND PRINCIPLE OF MINIMUM POTENTIAL ENERGY334

5.4　RAYLEIGH-RITZ METHOD339

5.5　GALERKIN METHOD343

5.6　FINITE DIFFERENCE METHOD345

5.7　FINITE INTEGRAL METHOD351

5.8　FINITE ELEMENT METHOD357

5.9　USING FINITE ELEMENT METHOD TO DETERMINE EFFECTIVE LENGTH FACTORS OF THE UNBRACED TAPERED PORTAL FRAMED COLUMN368

Problems372

References373

CHAPTER 6　TORSIONAL BUCKLING AND FLEXURAL-TORSIONAL BUCKLING OF COMPRESSION MEMBERS375

6.1　INTRODUCTION375

6.2　SHEAR CENTER OF THIN-WALLED OPEN SECTION MEMBERS377

6.3　TORSION OF THIN-WALLED OPEN SECTION MEMBERS380

6.4　ELASTIC TORSIONAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS394

6.5　ELASTIC-PLASTIC TORSIONAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS402

6.6　ELASTIC FLEXURAL-TORSIONAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS406

6.7 ELASTIC-PLASTIC FLEXURAL-TORSIONAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS414

6.8 ELASTIC FLEXURAL-TORSIONAL BUCKLING OF BEAM-COLUMN419

6.9　ELASTIC-PLASTIC FLEXURAL-TORSIONAL BUCKLING OF BEAM-COLUMN437

6.10　APPLICATION OF TORSIONAL AND FLEXURAL-TORSIONAL BUCKLING THEORIES OF COMPRESSION MEMBERS ON STEEL STRUCTURE DESIGN445

Problems461

References463

Appendix A-Derivations of Ixf,Iyf,Ixyf, Ix,Iy and Iω for Sloping Lipped Channel465

CHAPTER 7　FLEXURAL-TORSIONAL BUCKLING OF BEAMS470

7.1 INTRODUCTION470

7.2 ELASTIC FLEXURAL-TORSIONAL BUCKLING OF BEAMS UNDER UNIFORM BENDING472

7.3　BEAMS UNDER UNEQUAL END MOMENTS480

7.4 BEAMS UNDER TRANSVERSE LOADS482

7.5 ELASTIC FLEXURAL-TORSIONAL BUCKLING OF BEAMS WITH VARYING CROSS-SECTION492

7.6 ELASTIC-PLASTIC FLEXURAL-TORSIONAL BUCKLING OF BEAMS497

7.7 APPLICATION OF FLEXURAL-TORSIONAL BUCKLING THEORY OF BEAMS FOR DESIGN OF STEEL STRUCTURES505

7.8 ULTIMATE CAPACITIES AND DESIGN FORMULAS OF BIAXIAL BENDING BEAM-COLUMNS AND BEAMS540

7.9 SINGLE ANGLE FLEXURAL MEMBERS578

Problems584

References586

CHAPTER 8 BUCKLING OF THIN PLATES590

8.1 INTRODUCTION590

8.2 EQUILIBRIUM EQUATIONS OF A PLATE BY SMALL DEFECTION THEORY591

8.3 ELASTIC BUCKLING LOADS OF SIMPLY SUPPORTED PLATES UNDER UNIFORM COMPRESSION IN ONE DIRECTION596

8.4 ELASTIC BUCKLING LOADS OF PLATES BY ENERGY METHOD599

8.5 ELASTIC BUCKLING OF SIMPLY SUPPORTED PLATES UNDER NON-UNIFORM BENDING604

8.6　ELASTIC BUCKLING OF SIMPLY SUPPORTED PLATES UNDER UNIFORM SHEAR606

8.7　DIFFERENTIAL EQUATIONS OF PLATES BY LARGE DEFLECTION THEORY608

8.8　POST-BUCKLING STRENGTH OF SIMPLY SUPPORTED PLATES UNDER UNIFORM COMPRESSION613

8.9　ELASTIC-PLASTIC BUCKLING ANALYSIS OF PLATES618

8.10　APPLICATION OF BUCKLING THEORY OF PLATES ON STEEL STRUCTURE DESIGN626

8.11　PLATE ELEMENTS IN A CENTRALLY COMPRESSED MEMBER629

8.12　WEB IN BEAM AND STABILITY DESIGN OF PLATE GIRDER635

8.13　PLATE ELEMENTS IN BEAM-COLUMNS660

8.14　PROVISIONS OF CLASSIFICATION AND RECOMMENDATION FOR LIMIT STATE DESIGN OF STEEL STRUCTURES IN ARCHITECTURAL INSTITUTE OF JAPAN668

8.15　EFFECTIVE WIDTH OF PLATE ELEMENTS IN COLD-FORMED STEEL SECTIONS684

8.16　DESIGN OF AXIALLY LOADED SLENDER COMPRESSION MEMBERS716

8.17　UTILIZATION OF WEB POST-BUCKLING STRENGTH IN SLENDER I-SECTION BEAM-COLUMNS725

Problems734

References736

APPENDIX741

1．BUCKLING LOAD OF AXIALLY LOADED MEMBER ON ELASTIC SUPPORT741

2．TOTAL POTENTIAL ENERGY OF FLEXURAL-TORSIONAL BUCKLING OF BEAMS AND BEAM-COLUMNS756

3．FLEXURAL-TORSIONAL BUCKLING LOADS OF COMPRESSION MEMBERS AND BEAMS BY FINITE ELEMENT METHOD765

4．FLEXURAL-TORSIONAL BUCKLING LOADS OF COMPRESSION MEMBERS AND BEAMS BY FINITE INTEGRAL METHOD786

5．FLEXURAL-TORSIONAL BUCKLING LOADS OF COMPRESSION MEMBERS AND BEAMS BY FINITE DIFFERCE METHOD795

6．DIRECT STRENGTH METHOD FOR DESIGN OF COLD-FORMED LIPPED CHANNEL MEMBERS802

References848

Answers to Some Selected Problems851

AUTHOR INDEX858

SUBJECT INDEX863

POSTSCRIPT874