I guess this equation is for the empirical calculations. Not for FEM or FDM! IC&>PwXb
1<y(8C6
Normally, the pile is simpilified by beam element in plain strain condition in FEM. z~b5K\/1B
Pn:L=*
Using the EI of pile divided by spacing with ignoring soil stiffness (because it is very small compared to concrete or steel pile). S<Z]gY @c
eXo7_#
BTW, if you really want to discuss something, please post the question or problem clearly, otherwise nobody can help you or discuss this.