Strength of Materials |
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Page 146
... shear force is equal to the loading w ( x ) at any point in the beam where the load varies continuously . The shear force itself is related to the change in bending moment along the beam . Taking moments about point B in Fig . 6-2c ...
... shear force is equal to the loading w ( x ) at any point in the beam where the load varies continuously . The shear force itself is related to the change in bending moment along the beam . Taking moments about point B in Fig . 6-2c ...
Page 185
... shear strengths , it is necessary to investigate where the maximum shear ... force V as shown in Fig . 7-19a . The shear stresses acting on the cross ... force ( b ) there are no shear on section A - B . stresses on a small element at ...
... shear strengths , it is necessary to investigate where the maximum shear ... force V as shown in Fig . 7-19a . The shear stresses acting on the cross ... force ( b ) there are no shear on section A - B . stresses on a small element at ...
Page 188
... shear stress : Τι VQ It ( 7-13 ) where T , V Q I t = - - the average shear stress on a horizontal plane ( in these drawings ) at an arbitrary distance y , from the neutral axis total shear force on the cross - sectional area of the beam ...
... shear stress : Τι VQ It ( 7-13 ) where T , V Q I t = - - the average shear stress on a horizontal plane ( in these drawings ) at an arbitrary distance y , from the neutral axis total shear force on the cross - sectional area of the beam ...
Contents
INTRODUCTION | 1 |
2 | 36 |
MECHANICAL PROPERTIES OF MATERIALS | 73 |
Copyright | |
13 other sections not shown
Common terms and phrases
angle applied Assume axial beam bending brittle buckling calculated caused cm² column compressive stress concrete Consider constant crack cross section cross-sectional area curvature cyclic cylindrical deflection Determine diameter ductile elastic strain element elongation equations equilibrium EXAMPLE extensometer external load factors of safety failure fatigue fibers fracture free-body diagram ft-lb given GPa Fig implant in² increase lb/ft magnitude maximum shear stress maximum stress metal minimum modulus Mohr's circle neutral axis normal stress notch plane plastic deformation plate plot pole pressure Prob problems R₁ radius residual stresses shaft shear force shear strain shear strength shown in Fig Solution specimen steel strain gages strength of materials stress distribution stress-strain curve temperature tensile stress tension thickness Tmax torque torsion tube versus vertical weld wire yield strength zero