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    • RKALC Diamond

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    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
       

     

    Strut & Tie  Check

    Slab Joint / Eff .Stress (fce MPa)
    Central Strut Capacity (KN) / CC Node
    Load transfered via 4 inclined struts (KN)
       
    Length of Tie Over (mm)
    Length of Tie Under (mm)
       
    Min 3D Anlge - Struts / Ties
    Strut Effeciency Factor
    Top Tie / Strut Angle (Projected/Degrees)
    Bot. Tie / Strut Angle (Projected/Degrees)
       
    Tie Force Over (KN)
    Tie Force Under (KN)
    Top REO (mm²)
    Bottom REO (mm²)
       
    Inclined Strut Force (each) (KN)
    Stress in Each Strut (MPa)
    Allowed Strut Stress (MPa)
       
    Top Node Stress (MPa)
    vs. max of
       
    Bot. Node Stress (MPa)
    vs. max of

     

    Graphics

     
    Plan
    Elevation 1
    Elevation 2