I guess this equation is for the empirical calculations. Not for FEM or FDM! iN+&7#x;/
/JP%gD"8
Normally, the pile is simpilified by beam element in plain strain condition in FEM. D}pNsQ
nrz2f7d$
Using the EI of pile divided by spacing with ignoring soil stiffness (because it is very small compared to concrete or steel pile). KMV&c
{,o =K4CD
BTW, if you really want to discuss something, please post the question or problem clearly, otherwise nobody can help you or discuss this.