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    • RKALC Diamond

    When Columns Rotate Centrally

    Inputs

    Materials (MPa)
       
    f'cs -Slab
    fcc -Columns
    fy
       
    Geometry (Units mm)  
       
    Slab Depth
    Cover to REO Centre
    Effective Depth
    Width of Col. Over
    Length of Col. Over
    REO% Col. Over
       
    Width of Col. Under
    Length of Col. Under
    REO% Col. Under
       
    Loads KN
       
    Ultimate (KN)
    Squash Col Over
    Squash Col Under
       
     

     

    Bearing  Check

    Angle of Load Dispersion (Degrees)
    Slab Joint / Eff .Stress (fce MPa)
       
    Effective Length of A1 (mm)
    Width of A1 (mm)
    A1 (Smaller Area) (mm²)
       
       
    Effective Length of A2 (mm)
    Effective Width of A2 (mm)
    A2 (Bigger Area) (mm²)
       
    Basic Allowable Stress (MPa)
    Enhancement Factor
    Applied Stress (MPa)
    Allowable Stress (MPa)
    Bearing Area Capacity (Col) (KN)
       
    Utilisation %

     

    Graphics

     
    Plan
    Elevation 1
    Elevation 2