$4-106.$ The rigid beam is supported by a pin at A and two steel wires, each having a diameter of

$4$ mm $.$ If the yield stress for the wires is ${}_y=530$MPa, and $E_{tt}=200$GPa, determine the intensity

of the distributed load $w$ that can be placed on the heam and will just cause wire EB to yield.

What is the displacement of point $G$ for this case? Assume that the steel is elastic perfectly

plastic.

Problem $4-106$