QI-The homogeneous bar ABCD shown in the Figure is supported by a cable that runs from A to B around the smooth peg at E, a vertical cable at C, and a smooth inclined surface at D. Determine the mass of the heaviest bar that can be supported if the stress in each cable is limited to 150 MPa. The area of the cable AB is 300 mm; and that of the cable at C is 35 3m 8 3m C 3m Figure P-114

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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QI-The homogeneous bar ABCD shown in the Figure is supported by a
cable that runs from A to B around the smooth peg at E, a vertical cable
at C, and a smooth inclined surface at D. Determine the mass of the
heaviest bar that can be supported if the stress in each cable is limited to
150 MPa. The area of the cable AB is 300 mm; and that of the cable at C is 350mm2
3 m
3m C 3m
Figure P-114
Q2- The homogeneous bar AB have diameters 200mm when
subjected to an axial tensile load of 25KN. have length 300mm
the new length is 300.6mm. Find(Stress,Strain, Youngs modulus
and factor of safety if the allowable working stress is 0,25MN?
Transcribed Image Text:QI-The homogeneous bar ABCD shown in the Figure is supported by a cable that runs from A to B around the smooth peg at E, a vertical cable at C, and a smooth inclined surface at D. Determine the mass of the heaviest bar that can be supported if the stress in each cable is limited to 150 MPa. The area of the cable AB is 300 mm; and that of the cable at C is 350mm2 3 m 3m C 3m Figure P-114 Q2- The homogeneous bar AB have diameters 200mm when subjected to an axial tensile load of 25KN. have length 300mm the new length is 300.6mm. Find(Stress,Strain, Youngs modulus and factor of safety if the allowable working stress is 0,25MN?
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