Question 3: The beam shown in Figure P5.5-1 is a W14 ×61 of A992 steel and has continuous lat- eral support. The load P is a service live load. What is the maximum permissible value of P? a. Use LRFD. b. Use ASD. 15'- 15'- FIGURE P5.5-1

2. The beam shown in Figure P5.8-3 is a W16 × 31 of A992 steel and has continuous lateral support. The two concentrated loads are service live loads. Neglect the weight of the beam and determine whether the beam is adequate for flexure and shear. a. Use LRFD. b. Use ASD.