A rigid bar ABCD is being supported by a hinge at A and two cable CE...

 

Transcribed Image Text:

A rigid bar ABCD is being supported by a hinge at A and two cable CE and DE. A measuring gauge determined that the vertical deflection at the free end of the bar is [y] mm. Consider these values: H = [H] m, L1 = [AB] m, L2= [BC] m, L3 = [CD] m. CABLE CE DE Given y H L1 L2 L3 ACE ADE ECE EDE A. Determine the load W that caused the deformation. (kN/m) B. Determine the stress of cable CE. (MPa) C. Determine the stress of cable DE. (MPa) AREA E (sqmm) (GPa) [ACE] [ECE] [ADE] [EDE] 1.5 1 1 2 1 50 70 80 60 mm m m m m mm² mm² GPa GPa H L1 B L2 с L3 W D A rigid bar ABCD is being supported by a hinge at A and two cable CE and DE. A measuring gauge determined that the vertical deflection at the free end of the bar is [y] mm. Consider these values: H = [H] m, L1 = [AB] m, L2= [BC] m, L3 = [CD] m. CABLE CE DE Given y H L1 L2 L3 ACE ADE ECE EDE A. Determine the load W that caused the deformation. (kN/m) B. Determine the stress of cable CE. (MPa) C. Determine the stress of cable DE. (MPa) AREA E (sqmm) (GPa) [ACE] [ECE] [ADE] [EDE] 1.5 1 1 2 1 50 70 80 60 mm m m m m mm² mm² GPa GPa H L1 B L2 с L3 W D