摘要
文章以人工神经网中BP模型为基本工具 ,利用其强大的非线性映射能力 ,在综合考虑土体的物理性质指标的基础上 ,确定桩基支护方式。经网络学习和检测表明 ,利用此模型确定的桩基支护方式与工程实际设计方式基本吻合 ,为软土深基坑桩基支护方式提供了新的途径。
The BP neural network is applied to decide supporting pattern of the pile fundation by applying its non-lineary ability and considering the physical indexes of soil. The results show that the calculated values accord with actural values very well. Thus it provids a new method for deciding the supporting pattern of pile fundation in softsoil.
出处
《中国地质灾害与防治学报》
CSCD
2002年第2期97-99,111,共4页
The Chinese Journal of Geological Hazard and Control
关键词
BP神经网络
深基坑
桩基支护
软土
BP neural network
deep pit fundation
supporting of pile fundation
