Design the simply supported beam shown below for shear. The beam supports both live load (LL) and dead load (DL). The uniform live load is 2 kip/ft and the uniform dead load is 1.6 kip/ft (this includes the self-weight of the beam). 1) Draw the factored shear force diagram for: a) Factored DL and LL on the entire beam. b) Factored DL on the entire beam and factored LL on the left half of the beam. c) Factored DL on the entire beam and factored LL on the right half of the beam. These can be used to determine the envelope of factored shear demand on the beam. 2) Design the stirrups for the beam using f'c=4000 psi concrete and