A 50-mm-thick block is firmly bonded to rigid plates at its top and bottom. When the force P is applied, the block deforms into the shape shown by the dashed line. Using small angle analysis, determine the magnitude of P. The block’s material has a modulus of rigidity of G = 60 GPa. Assume that the material does not yield.
A 50-mm-thick block is firmly bonded to rigid plates at its top and bottom. When the...
An acetal polymer block is fixed to the rigid plates at its top
and bottom surfaces.
If the top plate displaces 2
mm horizontally when it is
subjected to a horizontal force P = 2.3kN
, determine the shear modulus of the polymer. The width of the
block is 100 mm. Assume that the
polymer is linearly elastic and use small angle analysis.
Express your answer to three
significant figures and include the appropriate units.
An acetal polymer block is...
Consider a member with a rectangular cross section subjected to
a compressive load P which is delivered through a rigid block on
the upper end of the member as illustrated below. The upper end of
the member is free to rotate about both axis directions, but is
constrained from lateral deflection in one of the directions by the
rigid guide plates illustrated. The lower end is hinged and this
allows rotations about one axis direction only. Assume the member
is...
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Consider a member wih a rectangular cross sechion subjected to a Campressive Icad p which is delivered tragh a rigid block on me upper end of me membe as illu stated belon Tne uper end of hhe member...
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1.5-7 A hollow, brass circular pipe ABC (oce figure supports a load P, 118 kN acting at the top A second load P -98 kN is uaiformly distributed around the cap plate at B. The diameters and thicknesses of the upper and lower parts of the pipe are 31 mm ,,-12 mm, dae" 57 mm, and tac· 9 mm, respectively. The modulus of clasticity is 96 GPa. When both loads are fully applied, the wall thickness of...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...