Theoretical justification of nonlinear-and-linear dependence graph of settling on the load of an experimental bored pile

The article regards a scientific justification of firstly-discovered nonlinear-and-linear dependence graph of settling on the load of an experimental bored pile. Theoretical approaches to calculable determination of critical loads by all five state zones of limit equilibriums for the side surface of the shaft and the tangent curve of the pile’s rotation are presented. A calculated nonlinear graph of dependence of settling on the load of the experimental bored pile is given. Theoretical construction of a calculated nonlinear-and-linear graph of dependence of settling on the load of the experimental bored pile is shown. Conclusions on the essence of the content of the conducted research are made.