深层搅拌复合地基极限承载力预测的新方法

Method to estimate ultimate bearing capacity of composite foundation of deep-layered agitating piles

利用三种预测模型和BP神经网络法对收集到的实例的极限承载力进行了预测,发现神经网络法在天津市塘沽区深层搅拌复合地基极限承载力预测中效果最好。

Utilizing three kinds of prediction modds and BP neural network method the ultimate bearing capacity of composite foundation of deep-layered agitating piles is estimated. Results show the latex method is good in ultimate bearing capacity prediction.