© 2024 - RKALC of RK Software Solutions

  • Disclaimer
  • Cookies Policy

    • Inputs

    Materials
    f'c (N/mm²)
    fy (N/mm²)
       
    Geometry (Units mm)  
    No of Piles
    Depth
    Cover to Centre
       
    Column X Dim
    Columns Y Dim
       
    Pile Diameter
    Pile Spacing
       
    Loads KN
    DL
    LL
    Ultimate
    Pile Reaction (ULS)
    Pile Reacton (SLS)
       

     

    Results

    REO (mm²)

    (RKALC adopts Reynolds 11th Edition, Table 3.61)
    		  
    Tension Between Piles
    (Neglecting Size of Column)(KN)
       
    Tension Between Piles (X Direction)
    (Size of Column Considered)(KN)
    → Required Reo between Piles (X)
       
    Tension Between Piles (Y Direction)
    (Size of Column Considered)(KN)
    → Required Reo between Piles (Y)
       

    Nodal Stresses (MPa)

    		  
    Under Column
    Allowed Under Col
       
    Over Piles
    Allowed Over Piles
       

     

    Graphics

    Notes:

    1- Recommended pilecap depth should be within 0.25~0.3x(8Dia+600), it must be as well sufficient to meet anchorage-bond length requirements of starter bars and normal and punching shear requirements.

    2- Reinforcement shown is limited to the line connecting the piles, or the ties in other words. The user is advised to provide similar REO in the areas outside of piling/tie zone

    3- User may use the strut and tie app for walls to design piles caps (straightforward for 2 piles, and by superpositioning models for 3, 4, and 5 piles)