3. Determine the resultant force and moment about a. Point A b. Point C „260 KN. 300 kN. 3 m 4 m 58 kN-m 70 100 kN 1.5 m 3.5 3.5 m 200 KN.

what is the shear force at x=0 ft?

In class, we used superposition principles to solve reactions for a propped cantilever beam. Take a few minutes to review that example. Work the problem again - but this time, instead of using the moment reaction at A as the redundant support, use the force reaction at C. Construct the V and M diagrams too. FBD Y M R 4/2 SYSTEM I SYSTEM I ©² 4/2 Ⓒ

Find the moment caused by force F about point A. (Hint: It may be easier to break up F into components first) 60° F = 150 lb 5'-0" 20'-0"