| chapter 1 stress. 1 1.1 introduction 1 1.2 analysis of internal forces; stress 2 1.3 axially loaded bars 4 1.4 shear stress 17 1.5 bearing stress 18 chapter 2 strain 2.1 introduction 29 2.2 axial deformation; stress-strain diagram 30 2.3 axially loaded bars 34 2.4 generalized hooke's law 44 2.5 statically indeterminate problems 51 2.6 thermal stresses 60 chapter 3 torsion 3.1 introduction 73 3.2 torsion of circular shafts 74 3.3 torsion of thin-walled tubes 88 chapter 4 shear and moment in beams 99 4.1 introduction 99 4.2 supports and loads 100 .4.3 shear-moment equations and shear-moment diagrams 101 4.4 area method for drawing shear-moment diagrams 111 4.5 moving loads 125 chapter 5 stresses in beams 135 5.1 introduction 135 5.2 bending stress 136 5.3 economic sections 154 5.4 shear stress in beams 160 5.5 design for flexure and shear 173 5.6 design of fasteners in built-up beams 180 chapter 6 deflection of beams 191 6.1 introduction 191 6.2 double-integration method 192 6.3 double integration using bracket functions 205 6.4 moment-area method 215 6.5 method of superposition 231 chapter 7 statically indeterminate beams 243 7.1 introduction 243 7.2 double-integration method 244 7.3 double integration using bracket functions 250 7.4 moment-area method 254 7.5 method of superposition 260 chapter 8 stresses due to combined loads 271 8.1 introduction 271 8.2 thin-walled pressure vessels 2'72 8.3 combined axial and lateral loads 278 8.4 state of stress at a point (plane stress) 289 8.5 transformation of plane stress 291 8.6 mohr's circle for plane stress 301 8.7 absolute maximum shear stress 310 8.8 applications of stress transformation to combined loads 315 8.9 transformation of strain; mohr's circle for strain 325 8.10 the strain rosette 333 8.11 relationship between shear modulus and modulus of elasticity 337 chapter 9 composite beams.. 343 9.1 introduction 343 9.2 flexure formula for composite beams 344 9.3 shear stress and deflection in composite beams 349 9.4 reinforced concrete beams 353 chapter 10 columns 10.1 introduction 363 10.2 critical load 364 10.3 discussion of critical loads 367 10.4 design formulas for intermediate columns 372 10.5 eccentric loading: secant formula 378 chapter 11 additional beam topics 389 11.1 introduction 389 11.2 shear flow in thin-walled beams 390 11.3 shear center 392 11.4 unsymmetrical bending 399 11.5 curved-beams 407 chapter 12 special topics 12.1 introduction 417 12.2 energy methods 418 12.3 dynamic loading 429 12.4 theories of failure 436 12.5 stress concentration 444 12.6 fatigue under repeated loading 450 chapter 13 inelastic action 13.1 introduction 455 13.2 limit torque 456 13.3 limit moment 458 13.4 residual stresses 463 13.5 limit analysis 469 appendix a review of properties of plane areas 479 a.1 first moments of area; centroid 479 a.2 second moments of area 480 a.3 transformation of second moments of area 492 appendix b tables b.1 average physical properties of common metals 502 b.2 properties of wide-flange sections (w-shapes): siunits 504 b.3 properties of i-beam sections (s-shapes): si units 510 b.4 properties of channel sections: si units 511 b.5 properties of equal angle sections: si units 512 b.6 properties of unequal angle sections: si units 514 b.7 properties of wide-flange sections (w-shapes): u.s.customary units 516 b.8 properties of i-beam sections (s-shapes): u.s.customary units 524 b.9 properties of channel sections: u.s.customary units 526 b.10 properties of equal and unequal angle sections: u.s.customary units 527 answers to even-numbered problems 531 photo credits 538 index... 539 |
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