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Advanced Analysis and Design of Steel Frames [Other digital carrier]

(Tongji University, PR China), (Shanghai Inspire Consultants Ltd, PR China)
  • Formatas: Other digital carrier, 384 pages, aukštis x plotis x storis: 250x175x27 mm, weight: 872 g
  • Išleidimo metai: 11-May-2007
  • Leidėjas: Wiley-Blackwell
  • ISBN-10: 0470319941
  • ISBN-13: 9780470319949
Kitos knygos pagal šią temą:
Advanced Analysis and Design of Steel Frames
  • Formatas: Other digital carrier, 384 pages, aukštis x plotis x storis: 250x175x27 mm, weight: 872 g
  • Išleidimo metai: 11-May-2007
  • Leidėjas: Wiley-Blackwell
  • ISBN-10: 0470319941
  • ISBN-13: 9780470319949
Kitos knygos pagal šią temą:
Pastovi nuoroda: https://www.kriso.lt/db/9780470319949.html
Raktažodžiai:
Steel frames are used in many commercial high-rise buildings, as well as industrial structures, such as ore mines and oilrigs. Enabling construction of ever lighter and safer structures, steel frames have become an important topic for engineers. This book, split into two parts covering advanced analysis and advanced design of steel frames, guides the reader from a broad array of frame elements through to advanced design methods such as deterministic, reliability, and system reliability design approaches. This book connects reliability evaluation of structural systems to advanced analysis of steel frames, and ensures that the steel frame design described is founded on system reliability. Important features of the this book include:* fundamental equations governing the elastic and elasto-plastic equilibrium of beam, sheer-beam, column, joint-panel, and brace elements for steel frames;* analysis of elastic buckling, elasto-plastic capacity and earthquake-excited behaviour of steel frames;* background knowledge of more precise analysis and safer design of steel frames against gravity and wind, as well as key discussions on seismic analysis.* theoretical treatments, followed by numerous examples and applications;* a review of the evolution of structural design approaches, and reliability-based advanced analysis, followed by the methods and procedures for how to establish practical design formula. Advanced Design and Analysis of Steel Frames provides students, researchers, and engineers with an integrated examination of this core civil and structural engineering topic. The logical treatment of both advanced analysis followed by advanced design makes this an invaluable reference tool, comprising of reviews, methods, procedures, examples, and applications of steel frames in one complete volume.
Preface. Symbols. Part One Advanced Analysis of Steel Frames.
Chapter 1
Introduction. 1.1 Type of Steel Frames. 1.2 Type of Components for Steel
Frames. 1.3 Type of Beam-Column Connections. 1.4 Deformation of Joint Panel.
1.5 Analysis Tasks and Method for Steel Frame Design. 1.6 Definition of
Elements in Steel Frames.
Chapter 2 Elastic Stiffness Equation of Prismatic
Beam Element. 2.1 General Form of Equation. 2.1.1 Beam Element in Tension.
2.1.2 Beam Element in Compression. 2.1.3 Series Expansion of Stiffness
Equations. 2.1.4 Beam Element with Initial Geometric Imperfection. 2.2
Special Forms of Elemental Equations. 2.2.1 Neglecting Effect of Shear
Deformation. 2.2.2 Neglecting Effect of Axial Force. 2.2.3 Neglecting Effects
of Shear Deformation and Axial Force. 2.3 Examples. 2.3.1 Bent Frame. 2.3.2
Simply Supported Beam.
Chapter 3 Elastic Stiffness Equation of Tapered Beam
Element. 3.1 Tapered Beam Element. 3.1.1 Differential Equilibrium Equation.
3.1.2 Stiffness Equation. 3.2 Numerical Verification. 3.2.1 Symmetry of
Stiffness Matrix. 3.2.2 Static Deflection. 3.2.3 Elastic Critical Load. 3.2.4
Frequency of Free Vibration. 3.2.5 Effect of Term Number Truncated in
Polynomial Series. 3.2.6 Steel Portal Frame. 3.3 Appendix. 3.3.1 Chebyshev
Polynomial Approach (Rice, 1992). 3.3.2 Expression of Elements in Equation
(3.23).
Chapter 4 Elastic Stiffness Equation of Composite Beam Element. 4.1
Characteristics and Classification of Composite Beam. 4.2 Effects of
Composite Action on Elastic Stiffness of Composite Beam. 4.2.1 Beam without
Composite Action. 4.2.2 Beam with Full Composite Action. 4.2.3 Beam with
Partial Composite Action. 4.3 Elastic Stiffness Equation of Steel-Concrete
Composite Beam Element. 4.3.1 Basic Assumptions. 4.3.2 Differential
Equilibrium Equation of Partially Composite Beam. 4.3.3 Stiffness Equation of
Composite Beam Element. 4.3.4 Equivalent Nodal Load Vector. 4.4 Example. 4.5
Problems in Present Work.
Chapter 5 Sectional Yielding and Hysteretic Model
of Steel Beam Columns. 5.1 Yielding of Beam Section Subjected to Uniaxial
Bending. 5.2 Yielding of Column Section Subjected to Uniaxial Bending. 5.3
Yielding of Column Section Subjected to Biaxial Bending. 5.3.1 Equation of
Initial Yielding Surface. 5.3.2 Equation of Ultimate Yielding Surface. 5.3.3
Approximate Expression of Ultimate Yielding Surface. 5.3.4 Effects of Torsion
Moment. 5.4 Hysteretic Model. 5.4.1 Cyclic Loading and Hysteretic Behaviour.
5.4.2 Hysteretic Model of Beam Section. 5.4.3 Hysteretic Model of Column
Section Subjected to Uniaxial Bending. 5.4.4 Hysteretic Model of Column
Section Subjected to Biaxial Bending. 5.5 Determination of Loading and
Deformation States of Beam-Column Sections.
Chapter 6 Hysteretic Behaviour of
Composite Beams. 6.1 Hysteretic Model of Steel and Concrete Material Under
Cyclic Loading. 6.1.1 Hysteretic Model of Steel Stress-Strain Relationship.
6.1.2 Hysteretic Model of Concrete Stress-Strain Relationship. 6.2 Numerical
Method for Moment-Curvature Hysteretic Curves. 6.2.1 Assumptions. 6.2.2
Sectional Division. 6.2.3 Calculation Procedure of Moment-Curvature
Relationship. 6.3 Hysteretic Characteristics of Moment-Curvature
Relationships. 6.3.1 Characteristics of Hysteretic Curves. 6.3.2 Typical
Phases. 6.4 Parametric Studies. 6.4.1 Height of Concrete Flange hc. 6.4.2
Width of Concrete Flange Bc. 6.4.3 Height of Steel Beam hs. 6.4.4 Strength
Ratio g. 6.4.5 Yielding Strength of Steel fy. 6.4.6 Compressive Strength of
Concrete fck. 6.4.7 Summary of Parametric Studies. 6.5 Simplified Hysteretic
Model. 6.5.1 Skeletal Curve. 6.5.2 Hysteresis Model.
Chapter 7 Elasto-Plastic
Stiffness Equation of Beam Element. 7.1 Plastic Hinge Theory. 7.1.1 Hinge
Formed at One End of Element. 7.1.2 Hinge Formed at Both Ends of Element. 7.2
Clough Model. 7.3 Generalized Clough Model. 7.4 Elasto-Plastic Hinge Model.
7.4.1 Both Ends Yielding. 7.4.2 Only End 1 Yielding. 7.4.3 Only End 2
Yielding. 7.4.4 Summary. 7.5 Comparison Between Elasto-Plastic Hinge Model
and Generalized Clough Model. 7.5.1 Only End 1 Yielding. 7.5.2 Both Ends
Yielding. 7.5.3 Numerical Example. 7.6 Effects of Residual Stresses and
Treatment of Tapered Element. 7.6.1 Effects of Residual Stresses on
Plasticity Spread Along Element Section. 7.6.2 Effects of Residual Stresses
on Plasticity Spread Along Element Length. 7.6.3 Treatment of Tapered
Element. 7.7 Beam Element with Plastic Hinge Between Two Ends. 7.8 Subdivided
Model with Variable Stiffness for Composite Beam Element. 7.8.1 Subdivided
Model. 7.8.2 Stiffness Equation of Composite Beam Element. 7.9 Examples.
7.9.1 A Steel Portal Frame with Prismatic Members. 7.9.2 A Steel Portal Frame
with Tapered Members. 7.9.3 Vogel Portal Frame. 7.9.4 Vogel Six-Storey Frame.
7.9.5 A Single-Storey Frame with Mid-Span Concentrated Load. 7.9.6 A
Single-Storey Frame with Distributed Load. 7.9.7 A Four-Storey Frame with
Mid-Span Concentrated Load. 7.9.8 A Two-Span Three-Storey Composite Frame.
Chapter 8 Elastic and Elasto-Plastic Stiffness Equations of Column Element.
8.1 Force and Deformation of Column Element. 8.2 Elastic Stiffness Equation
of Column Element Subjected to Biaxial Bending. 8.3 Elasto-Plastic Stiffness
Equations of Column Element Subjected to Biaxial Bending. 8.3.1 Both Ends
Yielding. 8.3.2 Only End 1 Yielding. 8.3.3 Only End 2 Yielding. 8.3.4
Summary. 8.4 Elastic and Elasto-Plastic Stiffness Equations of Column Element
Subjected to Uniaxial Bending. 8.5 Axial Stiffness of Tapered Column Element.
8.5.1 Elastic Stiffness. 8.5.2 Elasto-Plastic Stiffness. 8.6 Experiment
Verification. 8.6.1 Experiment Specimen. 8.6.2 Set-Up and Instrumentation.
8.6.3 Horizontal Loading Scheme. 8.6.4 Theoretical Predictions of
Experiments. 8.6.5 Comparison of Analytical and Tested Results.
Chapter 9
Effects of Joint Panel and Beam-Column Connection. 9.1 Behaviour of Joint
Panel. 9.1.1 Elastic Stiffness of Joint Panel. 9.1.2 Elasto-Plastic Stiffness
of Joint Panel. 9.2 Effect of Shear Deformation of Joint Panel on Beam/Column
Stiffness. 9.2.1 Stiffness Equation of Beam Element with Joint Panel. 9.2.2
Stiffness Equation of Column Element with Joint Panel Subjected to Uniaxial
Bending. 9.2.3 Stiffness Equation of Column Element with Joint Panel
Subjected to Biaxial Bending. 9.3 Behaviour of Beam-Column Connections. 9.3.1
Moment-Rotation Relationship. 9.3.2 Hysteretic Behaviour. 9.4 Effect of
Deformation of Beam-Column Connection on Beam Stiffness. 9.4.1 Stiffness
Equation of Beam Element with Beam-Column Connections. 9.4.2 Stiffness
Equation of Beam Element with Connections and Joint Panels. 9.5 Examples.
9.5.1 Effect of Joint Panel. 9.5.2 Effect of Beam-Column Connection.
Chapter
10 Brace Element and its Elastic and Elasto-Plastic Stiffness Equations. 10.1
Hysteretic Behaviour of Braces. 10.2 Theoretical Analysis of Elastic and
Elasto-Plastic Stiffnesses of Brace Element. 10.3 Hysteretic Model of
Ordinary Braces. 10.4 Hysteretic Characteristics and Model of
Buckling-Restrained Brace. 10.5 Stiffness Equation of Brace Element.
Chapter
11 Shear Beam and its Elastic and Elasto-Plastic Stiffness Equations. 11.1
Eccentrically Braced Frame and Shear Beam. 11.1.1 Eccentrically Braced Frame.
11.1.2 Condition of Shear Beam. 11.2 Hysteretic Model of Shear Beam. 11.3
Stiffness Equation of Shear Beam.
Chapter 12 Elastic Stability Analysis of
Planar Steel Frames. 12.1 General Analytical Method. 12.2 Effective Length of
Prismatic Frame Column. 12.2.1 Concept of Effective Length. 12.2.2 Assumption
and Analytical Model. 12.2.3 Formulations of Effective Length. 12.2.4
Simplified Formula of Effective Length. 12.2.5 Modification of Effective
Length. 12.2.6 Effect of Shear Deformation on Effective Length of Column.
12.2.7 Examples. 12.3 Effective Length of Tapered Steel Columns. 12.3.1
Tapered Columns Under Different Boundary Conditions. 12.3.2 Tapered Column in
Steel Portal Frame.
Chapter 13 Nonlinear Analysis of Planar Steel Frames.
13.1 General Analysis Method. 13.1.1 Loading Types. 13.1.2 Criteria for the
Limit State of Ultimate Load-Carrying Capacity. 13.1.3 Analysis Procedure.
13.1.4 Basic Elements and Unknown Variables. 13.1.5 Structural Analysis of
the First Loading Type. 13.1.6 Structural Analysis of the Second Loading
Type. 13.1.7 Numerical Examples. 13.2 Approximate Analysis Considering PD
Effect. 13.2.1 Formulation. 13.2.2 Example. 13.3 Simplified Analysis Model
Considering PD Effect. 13.3.1 Development of Simplified Model. 13.3.2
Example.
Chapter 14 Seismic Response Analysis of Planar Steel Frames. 14.1
General Analysis Method. 14.1.1 Kinetic Differential Equation. 14.1.2
Solution of Kinetic Differential Equation. 14.1.3 Determination of Mass,
Stiffness and Damping Matrices. 14.1.4 Numerical Example. 14.2 Half-Frame
Model. 14.2.1 Assumption and Principle of Half-Frame. 14.2.2 Stiffness
Equation of Beam Element in Half-Frame. 14.2.3 Numerical Examples. 14.3
Shear-Bending Storey Model. 14.3.1 Equivalent Stiffness. 14.3.2 Inter-Storey
Shear Yielding Parameters. 14.3.3 Examples. 14.4 Simplified Model for Braced
Frame. 14.4.1 Decomposition and Simplification of Braced Frame. 14.4.2
Stiffness Matrix of Pure Frame. 14.4.3 Stiffness Matrix of Pure Bracing
System. 14.4.4 Example.
Chapter 15 Analysis Model for Space Steel Frames.
15.1 Space Bar Model. 15.1.1 Transformation from Local to Global Coordinates.
15.1.2 Requirement of Rigid Floor. 15.1.3 Global Stiffness Equation of Frame
and Static Condensation. 15.2 Planar Substructure Model. 15.2.1 Stiffness
Equation of Planar Substructure in Global Coordinates. 15.2.2 Global
Stiffness Equation of Spatial Frame. 15.2.3 Numerical Example. 15.3 Component
Mode Synthesis Method. 15.3.1 Principle of Component Mode Synthesis Method.
15.3.2 Analysis of Generalized Elements. 15.3.3 Stiffness Equation of
Generalized Structure. 15.3.4 Structural Analysis Procedure. 15.3.5 Numerical
Example. Part Two Advanced Design of Steel Frames.
Chapter 16 Development of
Structural Design Approach. 16.1 Deterministic Design Approach. 16.1.1
Allowable Stress Design (ASD) (AISC, 1989). 16.1.2 Plastic Design (PD) (AISC,
1978). 16.2 Reliability Design Approach Based on Limit States of Structural
Members. 16.3 Structural System Reliability Design Approach.
Chapter 17
Structural System Reliability Calculation. 17.1 Fundamentals of Structural
Reliability Theory. 17.1.1 Performance Requirements of Structures. 17.1.2
Performance Function of Structures. 17.1.3 Limit State of Structures. 17.1.4
Structural Reliability. 17.1.5 Reliability Index. 17.2 The First-Order
Second-Moment (FOSM) Methods for Structural Reliability Assessment. 17.2.1
Central Point Method. 17.2.2 Design Point Method. 17.3 Effects of Correlation
Among Random Variables. 17.4 Structural System Reliability and Boundary
Theory. 17.4.1 Basic Concepts. 17.4.2 Upper-Lower Boundary Method. 17.5
Semi-Analytical Simulation Method for System Reliability. 17.5.1 General
Principle. 17.5.2 Random Sampling. 17.5.3 Exponential Polynomial Method
(EPM). 17.6 Example. 17.6.1 A Steel Beam Section. 17.6.2 A Steel Portal
Frame.
Chapter 18 System Reliability Assessment of Steel Frames. 18.1
Randomness of Steel Frame Resistance. 18.2 Randomness of Loads. 18.3 System
Reliability Evaluation of Typical Steel Frames. 18.3.1 Effect of Correlation
Among Random Variables. 18.3.2 Evaluation of Structural System Reliability
Under Vertical Loads. 18.3.3 Evaluation of Structural System Reliability
Under Horizontal and Vertical Loads. 18.4 Comparison of System Reliability
Evaluation.
Chapter 19 Reliability-Based Advanced Design of Steel Frames.
19.1 Structural Design Based on System Reliability. 19.1.1 Target Reliability
of Design. 19.1.2 Load and Load Combination. 19.1.3 Practical Design Formula.
19.2 Effect of Correlation on Load and Resistance Factors. 19.3 Comparison of
Different Design Methods. 19.3.1 For Steel Portal Frames. 19.3.2 For
Multi-Storey Steel Frames. References/Bibliography. Author Index. Subject
Index.
Professor Li received his PhD in Structural Engineering at Tongji University in 1988. That same year he started working at the University as a lecturer in Structural Engineering, and over the next six years he worked his way up to Associate Professor, and then Professor in 1994. His research interests lie mainly in the behavior and design of multi-storey steel buildings, the fire-resistance of steel structures and the dynamic identification of structures. He is an active member on the Editorial board of five International journals covering areas of research in steel and composite structures, structural engineering and materials, computational structural engineering, and advanced steel construction. He is the author of four books in Chinese, and over eighty research papers.