Single Bored Pile Settlement Prediction Taking into Account the Elastic-Plastic Behavior of the Soil
摘要
An engineering method for single-bored pile settlement prediction considering the elastic–plastic behavior of soils is proposed. The method is based on the Botkin–Kondner hyperbolic model. The comparison of the engineering method and bored long pile load test results in overconsolidated soil is presented. The single-pile settlement prediction taking into account the nonlinear behavior of soils is more accurate. The friction reduction coefficient of the pile shaft resistance in overconsolidated soil has been refined.