²ÄÁÏÁ¦Ñ§(µÚ¶þ°æ)(Ó¢ÎÄ°æ)(Mechanics of Materials)

1 INTRODUCTION 1.1 THE TASK OF MECHANICS OF MATERIALS 1.2 BASIC ASSUMPTIONS OF DEFORMABLE SOLID BODIES 1.3 GEOMETRICAL CHARACTERISTICS OF THE MEMBERS 1.4 ANALYSIS OF INTERNAL FORCES; STRESS AND STRAIN 1.5 BASIC FORMS OF ROD DEFORMATION 2 AXIALLY LOADED BARS 2.1 INTRODUCTION 2.2 INTERNAL FORCES 2.3 STRESSES ON CROSS-SECTIONS AND OBLIQUE SECTIONS 2.4 DEFORMATIONS AND NORMAL STRAINS OF RODS UNDER AXIAL LOADING; HOOKE'S LAW 2.5 STRESS VERSUS STRAIN DIAGRAM IN TENSILE TEST 2.6 STRESS VERSUS STRAIN DIAGRAM IN COMPRESSIVE TEST 2.7 ALLOWABLE STRESS, FACTOR OF SAFETY 2.8 STATICALLY INDETERMINATE PROBLEMS 2.9 PROBLEMS INVOLVING MANUFACTURE ERRORS AND TEMPERATURE CHANGES PROBLEMS REVIEW PROBLEMS 3 SHEARING AND BEARING 3.1 INTRODUCTION 3.2 SHEAR STRESS 3.3 BEARING STRESS PROBLEMS 4 TORSION 4.1 INTRODUCTION 4.2 HOOKE'S LAW IN SHEAR 4.3 TORSION OF CIRCULAR SHAFTS 4.4 DESIGN OF TRANSMISSION SHAFTS 4.5 ANGLE OF TWIST IN THE ELASTIC RANGE; DESIGN OF TRANSMISSION SHAFTS FOR STIFFNESS 4.6 STATICALLY INDETERMINATE SHAFTS 4.7 THIN-WALLED HOLLOW SHAFTS PROBLEMS REVIEW PROBLEMS 5 SHEAR AND MOMENT IN BEAMS 5.1 INTRODUCTION 5.2 SUPPORTS AND LOADS 5.3 SHEAR AND BENDING-MOMENT DIAGRAMS 5.4 RELATIONS AMONG LOAD, SHEAR, AND BENDING MOMENT 5.5 INTERNAL-FORCE DIAGRAMS OF RIGID FRAMKS AND CURVED BARS PROBLEMS REVIEW PROBLEMS 6 STRESSES IN BEAMS 6.1 INTRODUCTION 6.2 BENDING STRESSES IN PRISMATIC BEAMS IN PURE BENDING 6.3 ECONOMIC SECTIONS 6.4 SHEAR STRESS IN BEAMS 6.5 DESIGN FOR FLEXURE AND SHEAR 6.6 DESIGN OF FASTENERS IN BUILT UP BEAMS 6.7 SHEAR CENTER 6.8 BEAMS OF CONSTANT STRENGTH PROBLEMS REVIEW PROBLEMS 7 DEFLECTION OF BEAMS 7.1 INTRODUCTION 7.2 EQUATION OF THE ELASTIC CURVE ~ DOUBLE INTEGRATION METHOD 7.3 METHOD OF SUPERPOSITION 7.4 STATICALLY INDETERMINATE BEAMS PROBLEMS REVIEW PROBLEMS 8 STRESS TRANSFORMATIONS AND THEORIES OF FAILURE 8.1 INTRODUCTION 8.2 PRELIMINARY DISCUSSION OF TRANSFORMATION OF STRESS 8.3 TRANSFORMATION OF PLANE STRESS 8.4 MOHR'S CIRCLE FOR PLANE STRESS 8.5 ABSOLUTE MAXIMUM SHEAR STRESS 8.6 MULTIAXIAL LOADING; GENERALIZED HOOKE'S LAW 8.7 THEORIES OF FAILURE PROBLEMS 9 STRESSES UNDER COMINED LOADS 9.1 INTRODUCTION 9.2 THIN-WALLED PRESSURE VESSELS 9.3 COMBINATION OF AXIAL AND LATERAL LOADS 9.4 ECCENTRIC AXIAL LOADING 9.5 UNSYMMETRICAL BENDING 9.6 COMBINATION OF TORSION AND BENDING; DESIGN OF TRANSMISSION SHAFTS PROBLEMS REVIEW PROBLEMS 10 ENERGY METHOD 10.1 INTRODUCTION 10.2 STRAIN ENERGY AND STRAIN ENERGY DENSITY 10.3 WORK AND ENERGY UNDER SEVERAL LOADS; MAXWELL'S RECIPROCAL THEOREM 10.4 THE UNIT LOAD METHOD 10.5 CASTIGLIANO'S THEOREM 10.6 IMPACT LOADING 10.7 DESIGN FOR IMPACT LOAGING PROBLEMS REVIEW PROBLEMS 11 STABILITY OF COLUMNS 11.1 INTRODUCFION 11.2 EULER'S FORMULA FOR PIN-ENDED COLUMNS 11.3 EXTENSION OF EULER'S FORMULA TO COLUMNS WITH OTHER END CONDITIONS 11.4 APPLICABILITY OF EULER'S FORMULA; CRITICAL STRGSS DIAGRAM 11.5 DISCOUNT COEFFICIENT METHOD 11.6 OPTIMIZATION OF COLUMN DESIGN FOR STABILITY PROBLEMS REVIEW PROBLEMS APPENDIX A GEOMETRICAL PROPERTIES OF AREAS A.1 FIRST MOMENT OF AN AREA; CENTROID A.2 DETERMINATION OF THE FIRST MOMENT AND CENTROID OF A COMPOSITE AREA A.3 SECOND MOMENT, OR MOMENT OF INERTIA, OF AN AREA; RADIUS OF GYRATION A.4 PARALLEL-AXIS THEOREM A.5 DETERMINATION OF THE MOMENT OF INERTIA OF A COMPOSITE AREA A.6 PRODUCT OF INERTIA FOR AN AREA A.7 MOMENTS OF INERTIA FOR AN AREA ABOUT INCLINED AXES STANDARD PROBLEMS COMPREHENSIVE PROBLEMS APPENDIX B TYPICAL MECHANICAL PROPERTIES OF SELECTED MAIERIALS USED IN ENGINEERING APPENDIX C GEOMETRICAL PROPERTIES OF HOT ROLLED-STEEL SHAPES ANSWERS REFERENCES