How to Calculate Spiral Volume to Concrete-Core Volume Ratio?
Spiral Volume to Concrete-Core Volume Ratio calculator uses Ratio of spiral to concrete core volume=0.45*((Gross area of column/Cross sectional area of column)-1)*(Compressive strength/Yield strength of spiral reinforcement) to calculate the Ratio of spiral to concrete core volume, The Spiral Volume to Concrete-Core Volume Ratio formula is defined as the spiral reinforcing to be used in a spirally reinforced column. Ratio of spiral to concrete core volume and is denoted by p_{s} symbol.
How to calculate Spiral Volume to Concrete-Core Volume Ratio using this online calculator? To use this online calculator for Spiral Volume to Concrete-Core Volume Ratio, enter Gross area of column (A_{g}), Cross sectional area of column (A_{c}), Compressive strength (f'_{c}) and Yield strength of spiral reinforcement (f_{y and hit the calculate button. Here is how the Spiral Volume to Concrete-Core Volume Ratio calculation can be explained with given input values -> -5.349082 = 0.45*((8E-06/1.2E-05)-1)*(784.531999999945/22).}