| |
| |
| |
| Introduction to Structural Analysis and Loads | |
| |
| |
| |
| Introduction to Structural Analysis | |
| |
| |
| Historical Background | |
| |
| |
| Role of Structural Analysis in Structural Engineering Projects | |
| |
| |
| Classification of Structures | |
| |
| |
| Analytical Models | |
| |
| |
| Summary | |
| |
| |
| |
| Loads on Structures | |
| |
| |
| Dead Loads | |
| |
| |
| Live Loads | |
| |
| |
| Impact | |
| |
| |
| Wind Loads | |
| |
| |
| Snow Loads | |
| |
| |
| Earthquake Loads | |
| |
| |
| Hydrostatic and Soil Pressures | |
| |
| |
| Thermal and Other Effects | |
| |
| |
| Load Combinations | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Analysis of Statically Determinate Structures | |
| |
| |
| |
| Equilibrium and Support Reactions | |
| |
| |
| Equilibrium of Structures | |
| |
| |
| External and Internal Forces | |
| |
| |
| Types of Supports for Plane Structures | |
| |
| |
| Static Determinacy, Indeterminacy and Instability | |
| |
| |
| Computation of Reactions | |
| |
| |
| Principle of Superposition | |
| |
| |
| Reactions of Simply Supported Structures Using Proportions | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Plane and Space Trusses | |
| |
| |
| Assumptions for Analysis of Trusses | |
| |
| |
| Arrangement of Members of Plane Trusses-Internal Stability | |
| |
| |
| Equations of Condition for Plane Trusses | |
| |
| |
| Static Determinacy, Indeterminacy, and Instability of Plane Trusses | |
| |
| |
| Analysis of Plane Trusses by the Method of Joints | |
| |
| |
| Analysis of Plane Trusses by the Method of Sections | |
| |
| |
| Analysis of Compound Trusses | |
| |
| |
| Complex Trusses | |
| |
| |
| Space Trusses | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Beams and Frames: Shear and Bending Moment | |
| |
| |
| Axial Force, Shear, and Bending Moment | |
| |
| |
| Shear and Bending Moment Diagrams | |
| |
| |
| Qualitative Deflected Shapes | |
| |
| |
| Relationships between Loads, Shears, and Bending Moments | |
| |
| |
| Static Determinacy, Indeterminacy and Instability of Plane Frames | |
| |
| |
| Analysis of Plane Frames | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Deflection of Beams: Geometric Methods | |
| |
| |
| Differential Equation for Beam Deflection | |
| |
| |
| Direct Integration Method | |
| |
| |
| Superposition Method | |
| |
| |
| Moment-Area Method | |
| |
| |
| Bending Moment Diagrams by Parts | |
| |
| |
| Conjugate-Beam Method | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Deflections of Trusses, Beams and Frames: Work-Energy Methods | |
| |
| |
| Work | |
| |
| |
| Principle of Virtual Work | |
| |
| |
| Deflections of Trusses by the Virtual Work Method | |
| |
| |
| Deflections of Beams by the Virtual Work Method | |
| |
| |
| Deflections of Frames by the Virtual Work Method | |
| |
| |
| Conservation of Energy and Strain Energy | |
| |
| |
| Castigliano's Second Theorem | |
| |
| |
| Betti's Law and Maxwell's Law of Reciprocal Deflections | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Influence Lines | |
| |
| |
| Influence Lines for Beams and Frames by Equilibrium Method | |
| |
| |
| Mueller-Breslau's Principle and Qualitative Influence Lines | |
| |
| |
| Influence Lines for Girders with Floor Systems | |
| |
| |
| Influence Lines for Trusses | |
| |
| |
| Influence Lines for Deflections | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Application of Influence Lines | |
| |
| |
| Response at a Particular Location Due to a Single Moving Concentrated Load | |
| |
| |
| Response at a Particular Location Due to a Uniformly Distributed Live Load | |
| |
| |
| Response at a Particular Location Due to a Series of Moving Concentrated Loads | |
| |
| |
| Absolute Maximum Response | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Analysis of Symmetric Structures | |
| |
| |
| Symmetric Structures | |
| |
| |
| Symmetric and Antisymmetric Components of Loadings | |
| |
| |
| Behavior of Symmetric Structures under Symmetric and Antisymmetric Loadings | |
| |
| |
| Procedure for Analysis of Symmetric Structures | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Analysis of Statically Indeterminate Structures | |
| |
| |
| |
| Introduction to Statically Indeterminate Structures | |
| |
| |
| Advantages and Disadvantages of Indeterminate Structures | |
| |
| |
| Analysis of Indeterminate Structures | |
| |
| |
| Summary | |
| |
| |
| |
| Approximate Analysis of Rectangular Building Frames | |
| |
| |
| Assumptions for Approximate Analysis | |
| |
| |
| Analysis for Vertical Loads | |
| |
| |
| Analysis for Lateral Loads-Portal Method | |
| |
| |
| Analysis for Lateral Loads | |
| |
| |
| -Cantilever Method | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Method of Consistent Deformations-Force Method | |
| |
| |
| Structures with Single Degree of Indeterminacy | |
| |
| |
| Internal Forces and Moments as Redundants | |
| |
| |
| Structures with Multiple Degrees of Indeterminacy | |
| |
| |
| Support Settlements, Temperature Changes and Fabrication Errors | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Three-Moment Equation and the Method of Least Work | |
| |
| |
| Derivation of Three-Moment Equation | |
| |
| |
| Application of Three-Moment Equation | |
| |
| |
| Method of Least Work | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Influence Lines for Statically Indeterminate Structures | |
| |
| |
| Influence Lines for Beams and Trusses | |
| |
| |
| Qualitative Influence Lines by Muller-Breslau's Principle | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Slope-Deflection Method | |
| |
| |
| Slope-Deflection Equations | |
| |
| |
| Basic Concept of the Slope-Deflection Method | |
| |
| |
| Analysis of Continuous Beams | |
| |
| |
| Analysis of Frames without Sidesway | |
| |
| |
| Analysis of Frames with Sidesway | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Moment-Distribution Method | |
| |
| |
| Definitions and Terminology | |
| |
| |
| Basic Concept of the Moment-Distribution Method | |
| |
| |
| Analysis of Continuous Beams | |
| |
| |
| Analysis of Frames without Sidesway | |
| |
| |
| Analysis of Frames with Sidesway | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Introduction to Matrix Structural Analysis | |
| |
| |
| Analytical Model | |
| |
| |
| Member Stiffness Relations in Local Coordinates | |
| |
| |
| Coordinate Transformations | |
| |
| |
| Member Stiffness Relations in Global Coordinates | |
| |
| |
| Structure Stiffness Relations | |
| |
| |
| Procedure for Analysis | |
| |
| |
| Summary | |
| |
| |
| Problems | |
| |
| |
| |
| Areas and Centroids of Geometric Shapes | |
| |
| |
| |
| Review of Matrix Algebra | |
| |
| |
| Definition of a Matrix | |
| |
| |
| Types of Matrices | |
| |
| |
| Matrix Operations | |
| |
| |
| Solution of Simultaneous Equations by the Gauss-Jordan Method | |
| |
| |
| Problems | |
| |
| |
| |
| Computer Software | |
| |
| |
| Bibliography | |
| |
| |
| Answers to Selected Problems | |
| |
| |
| Index | |