节点文献
用KALMAN滤波方法确定桩土系统的固有频率
DETERMINATION OF THE EIGEN-FREQUENCY OF PILE-SOIL SYSTEM BY KALMAN FILTER METHOD
【摘要】 本文提出一种确定桩土系统固有频率的参数估计方法。可用于桩基无损检测中推断承载力。
【Abstract】 This paper presents a parameter assessment method to determine the eigenfrequency of the pile-soil system. It can be applied in the nondestructive testing of pile foundation to evaluate the bearing capacity.
- 【文献出处】 勘察科学技术 ,Site Investigation Science and Technology , 编辑部邮箱 ,1993年01期
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