[内容简介]
"Earthquake Engineering" is focused on demonstrating how to actually design structural members and joints for seismic resistance. Its real-world, applied approach walks readers through dozens of structural designs, documenting how each step is performed, the calculations needed, and the relevant design codes which affect the engineering decisions being made. Radically different from standard books on seismic design that focus on theory and idealized structures, this book is a valuable tool in the real world.
[目次]
Preface
Acknowledgments
Notation
1. OVERVIEW
1.1.Introduction
1.2 Concepts, Terminology, and Source of Earthquakes
1.3 Wave Propagation and Velocities
1.4 Magnitude of Earthquakes
1.5 Building Damage
1.6 Structural Failures Overall Failure
1.7 Component or Joint Failure
1.8 Code Design Forces. Reserve Strength to Counter Extreme Forces
2. SEISMIC DESIGN REGULATIONS
2.1 Building Codes
2.2 The 1997 UBC, A Model Code
2.3 Building Codes and Other Standards Interaction
2.4 IBC 2006
3. REINFORCED CONCRETE STRUCTURES
3.1 Introduction
3.2 Shearing Resistance of RC Beams
3.3 Development Length
3.4 The Northridge Experience
3.5 Case 1. Reinforced Concrete Parking Garage
3.6 Case 2. Reinforced Concrete Retaining Wall System
4. SEISMIC STEEL DESIGN: SMRF
4.1 Design of a SMRF Structure, LRFD Method
4.2 Design Steps
4.3 Project Description Four Story Office Building
4.4 Project Layout and Typical SMRF Per UBC 94
4.5 The 1994 Design
4.6 Wind Analysis. 97 UBC Chapter 16, Div III
4.7 Wind Analysis of The Four Story Building
4.8 Seismic Zones 3 and 4
4.9 Earthquake Analysis of the 4 Story Office Building
4.11 Significant Changes in The 1997 Design
4.12 1997 Vs 1994 Design
4.13 Summary of the Procedure
4.14 Design Strategies
4.15 Design of Beams. Code Requirements
4.16 Second Floor Beam
4.17 Beam To Column Joint
4.18 Flexural Resistance of Beam To Column Joint
4.19 Shear Tab Design
4.20 Shear Tab To Beam Welded Connection
4.21 Second Floor Panel Zone
4.22 Third Floor Beam
4.23 Third Floor Shear Tab Connection
4.24 Third Floor Beam To Column Moment Connection
4.25 Third Floor Panel Zone
4.26 Design of Columns
4.27 Column Final Design Data
4.28 First Story Column Design for Compression
4.29 Column Design Flowchart
4.30 Design of Third Story Column for Compression
4.31 Design of Third Story Column Splice
5. SEISMIC STEEL DESIGN: BRACED FRAMES
5.1 Introduction
5.2 Project Description: Four Story Library Annex
5.3 Wind Analysis
5.4 Earthquake Analysis
5.5 Wind and Earthquake Loads
5.6 Response of Braced Frames to Cyclic Lateral Loads
5.7 Code Provisions
5.8 Rules Applicable to Bracing Members
5.9 Column Strength Requirements
5.10 Design for Earthquake
5.11 Strategies for Brace Member Design
5.12 Brace Members 2 & 3
5.13 Brace Member 3, First Story
5.14 Design of Fillet Weld Connection
5.15 Design Of Gusset Plate, First & Second Story
5.16 Brace Member 13, Third Story
5.17 Fillet Weld Design Third & Fourth Story Gusset Plates
5.18 Gusset Plate Design, Third & Fourth Story
5.19 The Vertical Component
5.20 Column Design
5.21 Column Splice Design, Third Floor
5.22 Design of Beams
5.23 Column Base Plate Design
5.24 Summary of The Design Procedures
5.25 The SEAOC Blue Book and the Code
6. IBC SEISMIC DESIGN OF SMRF STRUCTURES
6.1 IBC Setup of Seismic Design Forces
6.2 Design Example
6.3 IBC Building Categories
7. MASONRY STRUCTURES
7.1 Introduction
7.2 Case 1. Retaining Wall System
7.3 Case 2. Seismic Vs Wind
7.4 Case 3. Design of CMU Wall & Precast Concrete Plate
7.5 Case 4. Retail Store, Masonry & Steel
8. WOOD FRAMED BUILDINGS
8.1 Introduction
8.2 The Northridge Lesson
8.3 Case 1. Steel Reinforced Wood Framed Building
8.4 Case 2. Wood Framed 2 Story Home
8.5 Case 3. Steel Reinforced 2 Story Duplex
8.6 Case 4. Wood Framed Commercial
8.7 Case 5. Wood Framed Residential Building
8.8 Wood Frame Garage & Workshop
8.9 Light Gauge Steel as Alternative to Wood Framing
8.9 Case 6. Light Gauge Steel in a Multistory Project
Appendix to Chapter 8
9. MATRICES IN ENGINEERING
9.1 Use of Matrices in Engineering
9.2 Matrix Addition and Multiplication
9.3 Matrix Forms
9.4 Transposition
9.5 Minor and Cofactor Matrices
9.6 Determinant of a Matrix
9.7 Inverse of a Matrix
9.9 Elementary Row Operations
9.10 Summary of Matrix Operations
10. DIFFERENTIAL EQUATIONS
10.1 Basic Concepts
10.2 First Order Differential Equations
10.3 Separation of Variables
10.4 Exact Equations
10.5 The Integrating Factor
10.6 Second Order Linear Equations
10.7 Homogeneous Differential Equations
10.8 The Characteristic Equation
11. NUMERICAL METHODS AND ENGINEERING APPLICATIONS
11.1 Introduction to Dynamic Analysis
11.2 Equation of Motion
11.3 Damping Damped Free Vibration
11.4 Free Vibrations Two Degree Systems
11.5 Eigenvalues and Eigenvectors
11.6 Modeling Actual Structures
11.7 Three Degree Systems
11.8 Existence and Uniqueness Theory Wronskian
11.9 Driving Functions (FT) Seismic Ground Motion as (FT)
12. METHODS AND TOOLS TO UNRAVEL SECRETS OF EARTHQUAKES
12.1 The Works of an Earthquake
12.2 The Vertical Acceleration Component
12.3 A New Method of Dynamic Analysis
12.4 Background of the Research
12.5 The 1994 Earthquake in Santa Monica
12.6 Analysis of the Actual Structure
12.7 Results and Findings
12.8 Nature and Causes of Joint Failure
13. RECENT AND FUTURE DEVELOPMENTS IN SEISMIC DESIGN
13.1 Tests on Joints
13.2 The Dog Bone Experiment
13.3 Joint Strain Hardening, Speed Straining
13.4 The Mechanism of Joint Degradation
13.5 Conclusions
13.6 New Trends
13.7 Seismic Isolation
13.8 Engineered Damping
Acronyms Glossary
Appendix Computer Analysis
A. SMRF Project Part I
B. SMRF Project Part II
C. Braced Frame Project
Index.