Question

Problem 2 Consider a simply supported symmetric I beam ABCD carrying a uniformly distributed load w and a concentrated load F as shown in Figure 2. Young's modulus of the beam is 200 GPa F- 8 kNN 8cm 3cm 3cm w- 6 kN/m 6cm 2cm Figure 2 1) Replace the support C with the reaction force Rc, and using static equilibrium find the reactions at point A and B in terms of Ro 2) Using the boundary conditions, calculate the deflection of the beam (as a function of x, measured from the left support, A) in terms of the unknown reaction, Rc 3) Use the zero-deflection condition at point C to calculate the unknown reaction, Rc 4) Calculate the final values of the reaction forces at A and B 5) Calculate the net deflection and slope at point D

Answer 1

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