Structural Analysis, Understanding Behavior

Cover
Title Page
Copyright
Dedication
Brief Contents
Contents
Preface
Part 1: Determinate Structures
	1. Introduction
		1.1. Structural Analysis and Design
		1.2. History of Structural Analysis
		1.3. Basic Principles of Structural Analysis
		1.4. Structural Components and Systems
		1.5. Structural Forces
		1.6. Calculation Accuracy
		1.7. Checks on Problems
		1.8. Using Computers for Structural Analysis
		1.9. Overview of this Textbook
	2. Structural Loads
		2.1. Introduction
		2.2. Structural Safety
		2.3. Codes, Standards, and Specifications
		2.4. Types of Structural Loads
		2.5. Loading Conditions for Allowable Stress Design
		2.6. Loading Conditions for Strength Design
		2.7. Dead Loads
		2.8. Live Loads
		2.9. Live Load Impact Factors
		2.10. Live Loads on Roofs
		2.11. Rain Loads
		2.12. Snow Loads
		2.13. Wind Loads
		2.14. ASCE Envelope Procedure for Estimating Wind Loads
		2.15. Seismic Loads
		2.16. Equivalent Lateral Force Procedure for Seismic Loads
		2.17. Highway Bridge Loads
		2.18. Railway Bridge Loads
		2.19. Other Loads
		2.20. Examples with Video Solutions
		2.21. Problems for Solution
	3. Vertical System Loading and Behavior
		3.1. Introduction
		3.2. Structural Idealization
		3.3. Vertical Load Path
		3.4. Tributary Areas
		3.5. Influence Area
		3.6. Floor Live Load Reductions
		3.7. Columns in Multistory Buildings
		3.8. Examples with Video Solutions
		3.9. Problems for Solution
	4. Lateral System Loading and Behavior
		4.1. Introduction
		4.2. Lateral Load Path
		4.3. Vertical Lateral Force Resisting Systems
		4.4. Diaphragms
		4.5. Tributary Approach
		4.6. Examples with Video Solutions
		4.7. Problems for Solution
	5. Reactions
		5.1. Equilibrium
		5.2. Calculation of Unknowns
		5.3. Types of Supports
		5.4. Role and Analysis of Springs
		5.5. Internal Releases
		5.6. Stability and Statical Determinacy
		5.7. Unstable Equilibrium and Geometric Instability
		5.8. Free-Body Diagrams
		5.9. Reactions for Single Rigid-Body Systems
		5.10. Reactions for Multiple Connected Rigid-Body Systems
		5.11. Matrix Formulation for Reactions
		5.12. SAP2000 Computer Applications
		5.13. Examples with Video Solutions
		5.14. Problems for Solution
	6. Axial Force, Shear Force, and Bending Moment
		6.1. Introduction
		6.2. Member Internal Forces
		6.3. Axial, Shear, and Bending Moment Equations
		6.4. Relation Between Load, Shear, and Moment
		6.5. Shear and Bending Moment Diagrams for Beams
		6.6. Axial Diagrams
		6.7. Shear and Bending Moment Diagrams for Frames
		6.8. Moment Diagrams Using Superposition
		6.9. Structural System Consideration
		6.10. SAP2000 Computer Applications
		6.11. Examples with Video Solutions
		6.12. Problems for Solution
	7. Plane Trusses
		7.1. Introduction
		7.2. Assumptions for Truss Analysis
		7.3. Roof Trusses
		7.4. Bridge Trusses
		7.5. Arrangement of Truss Members
		7.6. Stability and Statical Determinacy of Trusses
		7.7. Methods of Analysis and Conventions
		7.8. Method of Joints
		7.9. Matrix Formulation for Reactions and Bar Forces
		7.10. Zero-Force Members
		7.11. Method of Sections
		7.12. Simple, Compound, and Complex Trusses
		7.13. Structural System Consideration
		7.14. SAP2000 Computer Applications
		7.15. Examples with Video Solutions
		7.16. Problems for Solution
	8. Deflections and Angle Changes in Structures
		8.1. Introduction
		8.2. Reasons for Computing Deflections
		8.3. Long Term Deflections
		8.4. Sketching Deformed Shapes of Structures
		8.5. Determining Sense of Reactions from Deformed Shape
		8.6. Elastic Beam Theory
		8.7. Deflection by Double Integration
		8.8. SAP2000 Computer Applications
		8.9. Examples with Video Solutions
		8.10. Problems for Solution
	9. Deflection and Angle Changes Using Virtual Work
		9.1. Introduction to Energy Methods
		9.2. Conservation of Energy Principle
		9.3. Virtual Work or Complementary Virtual Work Method
		9.4. Truss Deflections by Virtual Work
		9.5. Application of Virtual Work to Trusses
		9.6. Deflections and Angle Changes of Beams and Frames
		9.7. Application of Virtual Work Using Visual Integration
		9.8. Application of Virtual Work to Springs
		9.9. Consideration of Shear Deformations
		9.10. SAP2000 Computer Applications
		9.11. Examples with Video Solutions
		9.12. Problems for Solution
Part 2: Indeterminate Structures
	10. Introduction to Statically Indeterminate Structures
		10.1. Introduction
		10.2. Continuous Structures
		10.3. Advantages of Statically Indeterminate Structures
		10.4. Disadvantages of Statically Indeterminate Structures
		10.5. Methods of Analyzing Statically Indeterminate Structures
		10.6. Looking Ahead
	11. Force Method for Statically Indeterminate Structures
		11.1. Beams and Frames with One Redundant
		11.2. Maxwell’s Law of Reciprocal Deflections
		11.3. Beams and Frames with Two or More Redundants
		11.4. Support Settlement
		11.5. SAP2000 Computer Applications
		11.6. Examples with Video Solutions
		11.7. Problems for Solution
	12. Force Method for Statically Indeterminate Structures Continued
		12.1. Analysis of Externally Redundant Trusses
		12.2. Analysis of Internally Redundant Trusses
		12.3. Analysis of Composite Structures
		12.4. Temperature Changes, Shrinkage, Fabrication Errors, and So On
		12.5. SAP2000 Computer Applications
		12.6. Examples with Video Solutions
		12.7. Problems for Solution
	13. Moment Distribution for Beams
		13.1. Introduction
		13.2. Sign Convention
		13.3. Basic Concepts and Definitions
		13.4. Distribution Factors
		13.5. Application of Moment Distribution
		13.6. Modification of Stiffness and FEM for Simple Ends
		13.7. Shearing Force and Bending Moment Diagrams
		13.8. Spreadsheet Computer Applications
		13.9. Examples with Video Solutions
		13.10. Problems for Solution
	14. Moment Distribution for Frames
		14.1. Frames with Sidesway Prevented
		14.2. Sway Frames with Point Loads at Joints
		14.3. General Frames with Sidesway
		14.4. Frames with Sloping Legs
		14.5. Multistory Frames
		14.6. Examples with Video Solutions
		14.7. Problems for Solution
	15. Approximate Analysis of Statically Indeterminate Structures
		15.1. Introduction
		15.2. Trusses with Two Diagonals in Each Panel
		15.3. Continuous Beams
		15.4. Analysis of Building Frames for Vertical Loads
		15.5. Analysis of Portal Frames
		15.6. Analysis of Building Frames for Lateral Loads
		15.7. Exact and Approximate Analysis Results Comparison
		15.8. Analysis of Vierendeel Trusses
		15.9. Examples with Video Solution
		15.10. Problems for Solution
Part 3: Influence Lines
	16. Influence Lines for Determinate Structures
		16.1. Introduction
		16.2. The Influence Line Defined
		16.3. Influence Lines for Simple Beam Reactions
		16.4. Influence Lines for Simple Beam Shear Forces
		16.5. Influence Lines for Simple Beam Moments
		16.6. Influence Lines Using Quantitative Approach
		16.7. Qualitative Influence Lines
		16.8. Uses of Influence Lines: Concentrated Loads
		16.9. Uses of Influence Lines: Uniform Loads
		16.10. Determining Maximum Loading Effects Using Influence Lines
		16.11. Maximum Loading Effects Using Beam Curvature
		16.12. Maximum Values for Moving Loads
		16.13. Influence Lines for Trusses
		16.14. Examples with Video Solution
		16.15. Problems for Solution
	17. Influence Lines for Statically Indeterminate Structures
		17.1. Influence Lines for Statically Indeterminate Beams
		17.2. Qualitative Influence Lines for Indeterminate Beams and Frames
		17.3. Influence Lines for Determining Loading Scenarios for Continuous Systems
		17.4. Examples with Video Solution
		17.5. Problems for Solution
Part 4: Matrix Methods for Structural Analysis
	18. Introduction to Matrix Methods
		18.1. Structural Analysis Using the Computer
		18.2. Matrix Methods
		18.3. Force and Displacement Methods of Analysis
		18.4. Introduction to the Force or Flexibility Method
		18.5. Examples with Video Solution
		18.6. Problems for Solution
	19. Direct Stiffness Method for Trusses
		19.1. Introduction
		19.2. Definitions and Concepts
		19.3. Kinematic Determinacy
		19.4. Stiffness Method
		19.5. Stiffness Matrix for Axial Force Members
		19.6. Stiffness Matrix for Inclined Axial Force Members
		19.7. Assemblage of Structure-Level Stiffness Matrix for Planar Trusses
		19.8. Solving for Member End Forces
		19.9. Characteristics of Stiffness Matrices
		19.10. Spreadsheet Computer Applications
		19.11. Examples with Video Solution
		19.12. Problems for Solution
	20. Direct Stiffness Method for Beams and Frames
		20.1. Introduction
		20.2. Stiffness Matrix for Flexural (Beam) Elements
		20.3. Matrix Stiffness Method Applied to Beams
		20.4. Solving for Member End Forces
		20.5. Plotting Deflections Using Beam Shape Functions
		20.6. Loading Between Nodes (Statical Equivalency)
		20.7. Superposition to Obtain Shear, Moment, and Deflection Diagrams
		20.8. Stiffness Matrix for Combined Axial and Flexural (Frame) Elements
		20.9. Transformation Matrix for Inclined Frame Element
		20.10. Matrix Stiffness Method Applied to Frames
		20.11. Spreadsheet Computer Applications
		20.12. SAP2000 Computer Applications
		20.13. Examples with Video Solution
		20.14. Problems for Solution
	21. Additional Topics for the Direct Stiffness Method
		21.1. Introduction
		21.2. Stiffness Formulation for Structures with Enforced Displacements
		21.3. Stiffness Formulation for Structures Subjected to Temperature Changes
		21.4. Stiffness Formulation for Structures with Misfit Members
		21.5. Static Condensation
		21.6. Partially Restrained Connections
		21.7. Releases
		21.8. Inclined Supports
		21.9. SAP2000 Computer Applications
		21.10. Examples with Video Solution
		21.11. Problems for Solution
A. ASCE 7-16 Information
B. Introduction to SAP2000
	B.1. Introduction
	B.2. Slides
C. Matrix Algebra
	C.1. Introduction
	C.2. Matrix Definitions and Properties
	C.3. Special Matrix Types
	C.4. Determinant of a Square Matrix
	C.5. Adjoint Matrix
	C.6. Matrix Arithmetic
	C.7. Matrix Partitioning
D. Reference Charts
Index
EULA