For the beam and loading shown, calculate (a) the equation of the elastic curve, (b) the deflection at point B, (c) the deflection at point C. A L2 B - 1.2 Wo C X

The cantilever beam consists of a rectangular structural steel tube shape [E = 29,000 ksi; I = 1900 in."). For the loading shown, determine: (a) the beam deflection at point A. (b) the beam deflection at point B. Assume Ma = 190 kip-ft, P= 19 kips, LAB = 3.0 ft, Lgc = 4.5 ft. MA LAB LBC Answer: (a) VA= in. (b) vg = in.

please do it in 30 mints

The control arm is subjected to the loading shown. The allowable shear stress for the steel pin is τ = 10 ksi. Determine the required diameters of the steel pins at A and C. Write your final answer to the nearest three decimal places.

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Part (b) (A hollow circular steel drive shaft has an outer radius of R mm and an inner radius of r mm as shown in Figure Q9-b. Figure Q9-b: Given that r-16, R-30 and the maximum allowable shear stress in the shaft is 75 N/mm2, calculate the maximum permitted torsional moment, T., that can be transmitted by the shaft. T: [(b)

34 3 Example 1: i moment My, the plastic c or nominal petermine the yield moment Mp (Mn), and the plastic modulus Z for the simply supported beam having the cross section shown in the figure. Also calculate the shape factor, and nominal load Practing transversely through the mid span of the beam. Assume that F, = 50 ksi. 12 ft Pr -- 12 ft 1 in 15 in. 8 in. 15 in. 17 in. in.