Question

There are three equally spaced rods in same vertical plane two outer rods are of brass each 600 mm long and 25mm diameter the central rod is of steel that is 800mm long and 30mm diameter determine force in the rod due to applied load of 120 KN through the mid point of the bar take Es/Eb = 2

Answer 1

Answer:

Three equally spaced rods in the same vertical plane support a rigid bar AB. Two outer rods are brass, each 600mm long and 25mm diameter. The central steel rod is 800mm and 30mm in diameter. Determine the forces in the bars due to an applied load of 120 kN through the midpoint of the bar. The bar remains horizontal after the application of load. Take Es/Eb = 2. Ans = 62.31 kN, 28.84 kN

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