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STRENGTH OF MATERIALS - S. TIMOSHENKO PART I: Elementary Theory and Problems Preface to the Second Edition Preface to the First Edition Notations Contents I. Tension and Compression within the Elastic Limit 1. Elasticity 2. Hooke´s Law 3. The Tensile Test Diagram 4. Working Stress 5. Stress and Strain in a Bar by its Own Weight 6. Statically Indeterminate Problems in Tension and Compression 7. Initial and Thermal Stresses 8. Extension of a Circular Ring II. Analysis of Stress and Strain 9. Variation of the Stress with the Orientation of the Cross Section for Simple Tension and Compression 10. The Circle of Stress 11. Tension or Compression in Two Perpendicular Directions 12. The Circle of Stress for Combined Stresses 13. Principal Stresses 14. Analysis of Strain in the Case of Simple Tension 15. Strain in the Case of Tension or Compression in Two perpendicular Directions 16. Pure Shear Modulus in Shear 17. Working Stresses in Shear 18. Tension or Compression in Three Perpendicular Directions III. Shearing Force and Bending Moment 19. Type of Beams 20. Bending Moment and Shearing Fprce 21. Relation Between Bending Moment and Shearing Force 22. Bending Moment Shearing Force Diagrams IV. Stresses in Transversally Loaded Beams 23. Pure Bending 24. Various Shapes of Cross Sections of Beams 25. General Case of Transversally Loaded Beams 26. Shearing Stresses in Bending 27. Distribution of Shearing Stresses in the Case of a Circular Cross Section 28. Distribution of Shearing Stresses in I Beams 29. Principal Stresses in Bending 30. Stresses in Built-up Beams V. Deflection of Transversally Loaded Beams 31. Differential Equation of the Deflection Curve 32. Bending of a Uniformly Loaded Beam 33. Dflection of a Simply Supported Beam Loaded with a Concentrated Load 34. Determination of Deflections by the use of the Bending Moment Diagram; Method of Superposition 35. Deflection of a Cantilever Beam by the Area-Moment Method 36. Deflection of a Simply Supported Beam by the Area-Moment Method 37. Deflection of Beams with Overhangs 38. The Deflection of Beams When the Loads Are Not Parallel to One of the Two Principal Planes of Bending 39. Effect of Shearing Force on the Deflection of Beams VI. Statically Indeterminate Problems in Bending 40. Redundant Constraints 41. Beam Built-in at One End and Supported at the Other 42. Beam with Both Ends Built-in 43. Frames 44. Beams on Three Supports 45. Continuous Beams VII. Beams of Variable Cross Section. Beams of Two Materials 46. Beams of Variable Cross Section 47. Beams of Two Different Materials 48. Reinforced-Concrete Beams 49. Shearing Stresses in Reinforced-Concrete Beams VIII. Combined Tension and Compression; Theory of Columns 50. Bending Accompanied by Compression or Tension 51. Eccentric Loading of a Short Strut 52. The Core of a Section 53. Eccentric Compression of a Slender Column 54. Critical Load 55. Critical Stress; Design of Columns 56. Design of Columns on Basis of Assumed Inaccuracies 57. Empirical Formulas for Column Design IX. Torsion and Combined Bending and Torsion 58. Torsion of a Circular Shaft 59. Torsion of a Hollow Shaft 60. The Shaft of Rectangular Cross Section 61. Helical Spring, Close Coiled 62. Combined Bending and Twist in Circular Shafts X. Energy of Strain 63. Elastic strain Energy in Tension 64. Tension Produced by Impact 65. Elastic Strain Energy in Shear and Twist 66. Elastic Strain Energy in Bending 67. Bending Produced by Impact 68. The General Expression for Strain Energy 69. The Theorem of Castigliano 70. Application of Castigliano Theorem in Solution of Statically Indeterminate Problems 71. The Reciprocal Theorem 72. Exceptional Cases Appendix: Moments of Inertia of Plane Figures I. The Moment of Inertia of a Plane Area with Respect to and Axis in Its Plane II. Polar Moment of Inertia of a Plane area III. Transfer of Axis IV. Product of Inertia, Principal Axes V. Change of Direction of Axis. Determination of the Principal Axes Author Index Subject Index PART II: Advanced Theory and Problems Preface to the Second Edition Preface to the First Edition Notations Contents I. Special Problems in Bending of Beams 1. Beams on Elastic Foundation 2. The Semi-infinite Beam on an Elastic Foundation 3. Beams of Finite Length on Elastic Foundation 4. Combined Direct Compression and Lateral Load 5. Continuous Struts 6. Tie Rod with Lateral Loading 7. Representation of the Deflection Curve by Trigonometrical Series 8. Bending of Beams in a Principal Plane which is not a Plane of Symetry. Center of Twist 9. Effective Width of Thin Flanges 10. Limitations of the Method of Superposition II. Curved Bars 11. Bending Stresses in Curved Bars 12. Particular Cases of Curved Bars 13. Deflection of Curved Bars 14. Arch Higed at the Ends 15. Stresses in a Flywheel 16. Deflection Curve for a Bar with a Circular Center Line 17. Deflection of Bars with a Small Initial Curvature 18. Bending of Curved Tubes 19. Bending of a Curved Bar o out of its Plane of Initial Curvature III. Thin Plates and Shells 20. Bending of a Plate to a Cylindrical Surface 21. Bending of a Long Uniformly Loaded Rectangular Plate 22. Deflection of a Long Rectangular Plates Having a Small Initial Cylindrical Curvature 23. Combination of Pure Bending in Two Perpendicular Directions 24. Thermal Stresses in Plates 25. Bending of Circular Plates Loaded Symmetrically with Respect to the Center 26. Uniformly Loaded Circular Plate 27. Circular Plate Loaded at the Center 28. Circular Plate Concentrically Loaded 29. Deflection of a Symmetrically Loaded Circular Plate with a Circular Hole at the Center 30. Bending of Rectangular Plates 31. Thin-wallet Vessels Submitted to Internal Pressure 32. Local Bending Stresses in Thin Vessels 33. Thermal Stresses in Cylindrical Shells 34. Twisting of a Circular Ring by Couples Uniformly Distributed along its Center Line IV. Buckling of Bars, Plates and Shells 35. Lateral Buckling of Bars Compressed within the Elastic Limit 36. Energy Method of Calculating Critical Compressive Loads 37. Buckling of Prismatical Bars under the Action of Uniformly Distributed Axial Forces 38. Buckling of Bars of Variable Cross Section 39. The Effect of Shearing Force on Critical Load 40. Buckling of Latticed Struts 41. Buckling of Circular Rings and Tubes under External Pressure 42. Buckling of Rectangular Plates 43. Buckling of Beams witout Lateral Supports V. Deformations Symmetrical About Axis 44. Thick Walled Cylinder 45. Stresses Produced by Shrink Fits 46. Rotating Disc of Uniform Thickness 47. Rotating Disc of Variable Thickness 48. Thermal Stresses in a Long Hollow Cylinder VI. Torsion 49. Shafts of Non-Circular Cross Section 50. Membrane Analogy 51. Torsion of Rolled Profile Sections 52. Torsion of Thin Tubular Members 53. Torsion of Thin-Wallet 54. Torsional Bucklig of Thin-Wallet Compression Members 55. Longitudinal Normal Stresses in Twisted Bars 56. Open Coiled Helical Spring VII. Stress Concentration 57. Stress Concentration in Tension or Compression Members 58. Stresses in a Plate with a Circular Hole 59. Other Cases of Stress Concentration in Tension Members 60. Stress Concentration in Torsion Members 61. Circular Shaft of Variable Diameter 62. Stress Concentration in Bending 63. The investigation of Stress Concentration with Models 64. Photoelastic Method of Stress Measurements 65. Stresses at the point of Load Application 66. Contact Stresses in Balls and Rollers VIII. Deformation Beyond Elastic Limit 67. Pure Bending of Beams the Material of Which Does Not Follow Hooke´s Law 68. Bending of Beams by Transverse Loads Beyond Elastic Limit 69. Residual Stresses Produced by InelasticBending 70. Torsion Beyond the Elastic Limit 71. Plastic Deformation of Thick Cylinders under the Action of Internal Pressure IX. Mechanical Properties of Materials 72. Tension Test 73. Compression Test 74. Strain Hardening 75. Strain Hardening and Residual Stresses 76. Types of Failures 77. Time Effect and Hysteresis 78. The Fatigue of Metals 79. Various Factors Affecting Endurance Limit 80. Fatigue and Stress Concentration 81. Causes of Fatigue 82. Mechanical Properties of Metals at High Temperatures 83. Various Strength Theories 84. Working Stresses Author Index Subject Index
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