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Record Nr. |
UNINA9910965718703321 |
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Autore |
Megson T. H. G (Thomas Henry Gordon) |
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Titolo |
Structural and stress analysis |
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Pubbl/distr/stampa |
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[Place of publication not identified], : Butterworth Heinemann is an imprint of Elsevier, 2014 |
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Edizione |
[3rd ed.] |
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Descrizione fisica |
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1 online resource (1185 pages) |
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Classificazione |
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Disciplina |
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Soggetti |
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Structural analysis (Engineering) |
Strains and stresses |
Civil & Environmental Engineering |
Engineering & Applied Sciences |
Civil Engineering |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di contenuto |
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Front Cover -- Structural and Stress Analysis -- Copyright Page -- Contents -- Preface to the First Edition -- Preface to the Second Edition -- Preface to the Third Edition -- 1 Introduction -- 1.1 Function of a structure -- 1.2 Loads -- 1.3 Structural systems -- Beams -- Trusses -- Moment frames -- Arches -- Cables -- Shear and core walls -- Continuum structures -- 1.4 Support systems -- 1.5 Statically determinate and indeterminate structures -- 1.6 Analysis and design -- 1.7 Structural and load idealization -- 1.8 Structural elements -- 1.9 Materials of construction -- Steel -- Concrete -- Timber -- Masonry -- Aluminium -- Cast iron, wrought iron -- Composite materials -- 1.10 The use of computers -- 2 Principles of Statics -- 2.1 Force -- Parallelogram of forces -- The resultant of a system of concurrent forces -- Equilibrant of a system of concurrent forces -- The resultant of a system of non-concurrent forces -- 2.2 Moment of a force -- Couples -- Equivalent force systems -- 2.3 The resultant of a system of parallel forces -- 2.4 Equilibrium of force systems -- 2.5 Calculation of support reactions -- Problems -- Solutions to Chapter 2 Problems -- 3 Normal Force, Shear Force, Bending Moment and Torsion |
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-- 3.1 Types of load -- Axial load -- Shear load -- Bending moment -- Torsion -- 3.2 Notation and sign convention -- 3.3 Normal force -- 3.4 Shear force and bending moment -- 3.5 Load, shear force and bending moment relationships -- 3.6 Torsion -- 3.7 Principle of superposition -- Problems -- Solutions to Chapter 3 Problems -- 4 Analysis of Pin-Jointed Trusses -- 4.1 Types of truss -- 4.2 Assumptions in truss analysis -- 4.3 Idealization of a truss -- 4.4 Statical determinacy -- 4.5 Resistance of a truss to shear force and bending moment -- 4.6 Method of joints -- 4.7 Method of sections -- 4.8 Method of tension coefficients. |
4.9 Graphical method of solution -- 4.10 Compound trusses -- 4.11 Space trusses -- 4.12 A computer-based approach -- Problems -- Solutions to Chapter 4 Problems -- 5 Cables -- 5.1 Lightweight cables carrying concentrated loads -- 5.2 Heavy cables -- Governing equation for deflected shape -- Cable under its own weight -- Cable subjected to a uniform horizontally distributed load -- Suspension bridges -- Problems -- Solutions to Chapter 5 Problems -- 6 Arches -- 6.1 The linear arch -- 6.2 The three-pinned arch -- Support reactions - supports on same horizontal level -- Support reactions - supports on different levels -- 6.3 A three-pinned parabolic arch carrying a uniform horizontally distributed load -- 6.4 Bending moment diagram for a three-pinned arch -- Problems -- Solutions to Chapter 6 Problems -- 7 Stress and Strain -- 7.1 Direct stress in tension and compression -- 7.2 Shear stress in shear and torsion -- 7.3 Complementary shear stress -- 7.4 Direct strain -- 7.5 Shear strain -- 7.6 Volumetric strain due to hydrostatic pressure -- 7.7 Stress-strain relationships -- Hooke's law and Young's modulus -- Shear modulus -- Volume or bulk modulus -- 7.8 Poisson effect -- 7.9 Relationships between the elastic constants -- 7.10 Strain energy in simple tension or compression -- Deflection of a simple truss -- Composite structural members -- Thermal effects -- Initial stresses and prestressing -- 7.11 Plane stress -- 7.12 Plane strain -- Problems -- Solutions to Chapter 7 Problems -- 8 Properties of Engineering Materials -- 8.1 Classification of engineering materials -- Ductility -- Brittleness -- Elastic materials -- Plasticity -- Isotropic materials -- Anisotropic materials -- Orthotropic materials -- 8.2 Testing of engineering materials -- Tensile tests -- Compression tests -- Bending tests -- Shear tests -- Hardness tests -- Impact tests. |
8.3 Stress-strain curves -- Low carbon steel (mild steel) -- Aluminium -- Brittle materials -- Composites -- 8.4 Strain hardening -- 8.5 Creep and relaxation -- 8.6 Fatigue -- Crack propagation -- 8.7 Design methods -- 8.8 Material properties -- Problems -- Solutions to Chapter 8 Problems -- 9 Bending of Beams -- 9.1 Symmetrical bending -- Assumptions -- Direct stress distribution -- Elastic section modulus -- 9.2 Combined bending and axial load -- Core of a rectangular section -- Core of a circular section -- 9.3 Anticlastic bending -- 9.4 Strain energy in bending -- 9.5 Unsymmetrical bending -- Assumptions -- Sign conventions and notation -- Direct stress distribution -- Position of the neutral axis -- 9.6 Calculation of section properties -- Parallel axes theorem -- Theorem of perpendicular axes -- Second moments of area of standard sections -- Product second moment of area -- Approximations for thin-walled sections -- Second moments of area of inclined and curved thin-walled sections -- 9.7 Principal axes and principal second moments of area -- 9.8 Effect of shear forces on the theory of bending -- 9.9 Load, shear force and bending moment relationships, general case -- Problems -- Solutions to Chapter 9 Problems -- 10 Shear of Beams -- 10.1 Shear stress distribution in a beam of unsymmetrical section -- 10.2 Shear stress |
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distribution in symmetrical sections -- 10.3 Strain energy due to shear -- 10.4 Shear stress distribution in thin-walled open section beams -- Shear centre -- 10.5 Shear stress distribution in thin-walled closed section beams -- Shear centre -- Problems -- Solutions to Chapter 10 Problems -- 11 Torsion of Beams -- 11.1 Torsion of solid and hollow circular section bars -- Torsion of a circular section hollow bar -- Statically indeterminate circular section bars under torsion -- 11.2 Strain energy due to torsion. |
11.3 Plastic torsion of circular section bars -- 11.4 Torsion of a thin-walled closed section beam -- 11.5 Torsion of solid section beams -- 11.6 Warping of cross sections under torsion -- Problems -- Solutions to Chapter 11 Problems -- 12 Composite Beams -- 12.1 Steel-reinforced timber beams -- 12.2 Reinforced concrete beams -- Elastic theory -- Ultimate load theory -- 12.3 Steel and concrete beams -- Problems -- Solutions to Chapter 12 Problems -- 13 Deflection of Beams -- 13.1 Differential equation of symmetrical bending -- 13.2 Singularity functions -- 13.3 Moment-area method for symmetrical bending -- 13.4 Deflections due to unsymmetrical bending -- 13.5 Deflection due to shear -- 13.6 Statically indeterminate beams -- Method of superposition -- Built-in or fixed-end beams -- Fixed beam with a sinking support -- Problems -- Solutions to Chapter 13 Problems -- 14 Complex Stress and Strain -- 14.1 Representation of stress at a point -- 14.2 Determination of stresses on inclined planes -- Biaxial stress system -- General two-dimensional case -- 14.3 Principal stresses -- 14.4 Mohr's circle of stress -- 14.5 Stress trajectories -- 14.6 Determination of strains on inclined planes -- 14.7 Principal strains -- 14.8 Mohr's circle of strain -- 14.9 Experimental measurement of surface strains and stresses -- 14.10 Theories of elastic failure -- Ductile materials -- Maximum shear stress theory -- Shear strain energy theory -- Design application -- Yield loci -- Brittle materials -- Maximum normal stress theory -- Problems -- Solutions to Chapter 14 Problems -- 15 Virtual Work and Energy Methods -- 15.1 Work -- 15.2 Principle of virtual work -- Principle of virtual work for a particle -- Principle of virtual work for a rigid body -- Virtual work in a deformable body -- Work done by internal force systems -- Axial force -- Shear force -- Bending moment. |
Torsion -- Hinges -- Sign of internal virtual work -- Virtual work due to external force systems -- Use of virtual force systems -- Applications of the principle of virtual work -- 15.3 Energy methods -- Strain energy and complementary energy -- The principle of the stationary value of the total complementary energy -- Temperature effects -- Potential energy -- The principle of the stationary value of the total potential energy -- 15.4 Reciprocal theorems -- Theorem of reciprocal displacements -- Theorem of reciprocal work -- Problems -- Solutions to Chapter 15 Problems -- 16 Analysis of Statically Indeterminate Structures -- 16.1 Flexibility and stiffness methods -- 16.2 Degree of statical indeterminacy -- Rings -- The entire structure -- The completely stiff structure -- Degree of statical indeterminacy -- Trusses -- 16.3 Kinematic indeterminacy -- 16.4 Statically indeterminate beams -- 16.5 Statically indeterminate trusses -- Self-straining trusses -- 16.6 Braced beams -- 16.7 Portal frames -- 16.8 Two-pinned arches -- Secant assumption -- Tied arches -- Segmental arches -- 16.9 Slope-deflection method -- 16.10 Moment distribution -- Principle -- Fixed-end moments -- Stiffness coefficient -- Distribution factor -- Stiffness coefficients and carry over factors -- Continuous beams -- 16.11 Portal frames -- Problems -- Solutions to Chapter 16 Problems -- 17 Matrix Methods of Analysis -- 17.1 Axially loaded members -- 17.2 Stiffness matrix for a uniform beam -- 17.3 |
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Finite element method for continuum structures -- Stiffness matrix for a beam-element -- Stiffness matrix for a triangular finite element -- Stiffness matrix for a quadrilateral element -- Problems -- Solutions to Chapter 17 Problems -- 18 Plastic Analysis of Beams and Frames -- 18.1 Theorems of plastic analysis -- The uniqueness theorem -- The lower bound, or safe, theorem. |
The upper bound, or unsafe, theorem. |
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Sommario/riassunto |
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The third edition of the popular Structural and Stress Analysis provides the reader with a comprehensive introduction to all types of structural and stress analysis. Starting with an explanation of the basic principles of statics, the book proceeds to normal and shear force, and bending moments and torsion. Building on the success of the prior edition, this edition features new material on structural dynamics and fatigue, and additional discussion of Eurocode compliance in design of beams. With worked examples, practice problems, and extensive illustrations, this book provides an all-in-one resource for students and professionals interested in learning structural analysis. Comprehensive overview of structural and stress analysis Numerous worked examples and end-of-chapter problems Extensively illustrated to help visualize concepts |
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