摘要
针对目前常用的计算粉喷桩复合地基承载力的方法还停留在经验的水平上,根据东营地区软弱地基的特点,以及人工神经网络在处理复杂非线性问题时的特性,利用BP神经网络建立高度非线性模型,对水泥粉喷桩复合地基承载力进行预测分析,为准确计算该地区的复合地基承载力提供了一个新方法.
The methods which are used commonly at present are all experiential for designing the bearing capacity of composite foundation. According to the characters of foundation soils and ANN while dealing with complex nonlinear problems,the nonlinear model which is been established with BP network can be referred to in the optimal design of composite foundation with cement mixing piles in Dongying area. An accurate new method is proposed.
出处
《广西大学学报（自然科学版）》
CAS
CSCD
2006年第2期181-184,共4页
Journal of Guangxi University（Natural Science Edition）
关键词
BP网络
水泥粉喷桩
复合地基承载力
BP network
Cement mixing pile
Bearing capacity of composite foundation
