For an edge flat panel, given that Vu=160 k , slab thickness =10 in, d = 9 in, fc'= 3000 psi , fy = 60000 psi, column dimensions24 x 24 in . Answer the following questions : a- Is shearreinforcement required ? (show your calculations) b- Will shearreinforcement solve the problem ? (show your calculations) c-Determine the parameter required to resist the given ultimate shearload then find a . d- Determine the stirrups spacing S . e-Determine the number of stirrups .