柱形机墩垂直振动计算

Calculation of Vertical Vibration of the Pier Base of Turbines

通过对激振源、合理计算模型及其解的初步分析 ,提出柱型机墩垂直振动计算应注意的问题及计算方法 ,供工程设计参考 .

Vertical vibration generally exists on the pier base of vertical axis type turbines,and it is a key problem that must be solved in designing.Through analysis of the source of vibration,calculation model,and its solution,problems in calculation are pointed out and calculation methods are proposed for designers′ reference.