Load settlement relation for axially loaded piles,
Kiousis, PD, and Elansary A. S.
, Journal of geotechnical engineering, Volume 113, Issue 6, p.655-661, (1987)
AbstractA numerical method to calculate the load-settlement of an axially loaded pile is presented. The method is based on an iterative scheme that tests the global equilibrium conditions and the load transfer (t-z) equations. The scheme is both accurate and computationally very economical.