基础固有频率 meaning in Chinese

natural frequency of a foundation

Rixed - based natural frequency
固定基础固有频率
The characteristics of the intrinsic frequency distribution of the framed steam turbine - generator set foundation are summarized ; it can been seen that the base plate of the framed foundation does not have much effect on the dynamic response of the foundation , and that the " amplitude method " is better than the " resonance method " among dynamic analysis methods . when designing a framed foundation , as long as the load - bearing capacity and stability is ensured , a flexible pillar is better , the amplitude of vibration can be controlled through adjusting the particle quality in foundation design
论文最后总结了框架式汽轮发电机组基础固有频率的分布特点；指出框架式基础底板本身对基础的动力响应影响不大，认为动力分析方法中振幅法优于共振法；并指出框架式基础设计时，在满足承载力和稳定性的前提下，柱子应以柔为佳；设计中可以通过调整质点的质量来达到控制基础振幅的目的。