Problem 9 (3 pts). A spiral circular column is subjected to an axial load of P- 850 kips Material properties are fe = 4 ksi and fy-60 ks. Concrete cover is 1.5 in. if the column has an outside di...
concrete design Design a circular column with spiral reinforcement to resist a service dead load of 350 kips and a service live load of 325 kips. For your design: Use fe'-5 ksi and f, 60 ksi. Utilize an initial reinforcement ratio, Ps 0.03. . Use a clear cover of 1.5 inches. . Limit your design to #8 bars for longitudinal reinforcement. Design both longitudinal and spiral reinforcement. Design a circular column with spiral reinforcement to resist a service dead load...