Procedure

Level 1:

• Input the Working Load (P)
• Specify the design value for concrete strength (fck)
• Specify the design value for steel yield strength (fy)
• Enter the column width (b)
• Provide the column depth (h)
• Input the Safe Bearing Capacity (SBC) of the soil
• Enter the effective cover (d')
• Once all the basic design parameters are entered, click on "Configure" to proceed

Level 2:

• Calculate self weight , Total Load (kN), Area of Footing Af (m2) ,Lf, Bf, Soil Pressure w_u
• After calculation go to next Level

Level 3:

• Calculate M_ux, M_uy, d_x, d_y and total depth
• After calculation go to next Level

Level 4:

• Calculate Ast_x and other different parameters with conditions and then calculate ptpercent
• After calculation go to next Level

Level 5:

• Similarly,calculate Ast_y and other different parameters with conditions and then calculate ptpercent
• After calculation click on "Submit"