3. A continuous reinforced concrete one-way slab monolithically cast with beams is given below. Service (unfactored) live load is 200 psf. Service dead load is 200 psf, excluding the self-weight of

the slab. The longitudinal reinforcement consists of # 5 bars spaced at 10 in center-to-center top and bottom. The temperature steel consists of # 3 bars spaced at 10 in center-to center. The beams are 20 ft long and simply supported. Use 3,000 psi compressive strength concrete and Grade 60 reinforcing steel. Design the slab for shear (also ensure minimum thickness requirements are met). Approximate analysis methods are adequate. 2'-0" I 1'-4' -8'-0"- End Span 1'-4" -12'-0"- Typical Interior Span 커야 1-4