夯扩桩复合地基承载力预测的BP网络研究

BP networks in the forecast of bearing capacity of composite foundation with rammed expanded piles

利用BP网络对夯扩桩复合地基承载力进行了预测研究 ,并对其中的参数选择、数据收集与处理、构造网络模型等问题进行了重点探讨 ,通过样本的训练检验 。

This paper study the bearing capacity of composite foundation with rammed expanded pile, in which BP neural network model is utilized, and some key problems are discussed about the parameters selecting, data collecting and processing and network constituting. The result is satisfactorily obtained by the training and verification of specimen.