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# The rods AB and CD are made of steel having a failure tensile stress of O...

## Question

###### The rods AB and CD are made of steel having a failure tensile stress of O...

The rods AB and CD are made of steel having a failure tensile stress of O fail = 510 MPa. Using a factor of safety of F.S. = 1.75 for tension, determine their smallest diameter so that they can support the load shown. The beam is assumed to be pin connected at A and C. В. D 6 kN 5 kN 4 kN A C 4 2 m ----2m- -3 m -3 m Figure: 07_PROB_076

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