结构力学 英文版PDF电子书下载

Chapter 1 Introduction 1

1.1 The Research Object and Task of Structural Mechanics and Its Relationship with Construction Machinery 1

1.2 The Developmental History of Structural Mechanics 2

1.3 Computing Model 4

1.4 Classification of Structures 10

1.5 The Classification of Loads 14

Chapter 2 Geometric Stability of Structures 17

2.1 Basic Concepts 17

2.2 How to Calculate the Degree of Freedom 20

2.3 Geometric Construction Analysis of Planar Systems 21

Chapter 3 Analysis of Statically Determinate Truss 30

3.1 Introduction 30

3.2 Classification of Trusses 32

3.3 Method of Joints 33

3.4 Method of Sections 38

Chapter 4 Analysis of Statically Determinate Rigid Frames 46

4.1 Introduction 46

4.2 Reactions 47

4.3 M Diagram 48

4.4 Q Diagram 49

4.5 N Diagram 50

4.6 Draw the Internal Force Diagrams for the Frame Shown 50

Chapter 5 Principle of Virtual Work and Displacement of Structure 57

5.1 Introduction 57

5.2 Real Work Done by External Load 58

5.3 Virtual Work 61

5.4 Displacement Analysis 64

5.5 Simplification of Displacement Equation(5.21) 66

5.6 Graph Multiplication 67

5.7 Displacements Caused by Other Factors 74

5.8 Reciprocal Theorems 76

Chapter 6 Force Method 88

6.1 Introduction 88

6.2 Concept and Description 89

6.3 Degree of Indeterminacy 91

6.4 Calculation Steps 93

6.5 Highly Indeterminate Structures 96

6.6 Analysis of Symmetrical Structures 98

6.7 Effect of Support Moment 108

6.8 Displacements of Indeterminate Structures 109

6.9 Check of Diagrams 110

Chapter 7 Slope-Deflection Method 116

7.1 Induction 116

7.2 Determine Unknowns and Primary Structure 117

7.3 Slope-Deflection Equation 119

7.4 Displacement Method of Analysis 124

7.5 Analysis of Symmetrical Structure 127

参考文献 132