Abstract:

Abstract：Through the method of increasing the driving platform lateral stiffness to eliminate the sloshing phenomenon of driving platform; by adding fulcrum method at the bottom of the beam of vibration equipment to change the natural frequencies of the structure, it can avoid the resonance region and eliminate the continuous tremors phenomenon of the driving platform. After the project is put into use, the reinforcement effect is good.

摘要：

摘　要：通过增加驱动平台抗侧刚度的方法消除驱动平台的晃动现象；通过在振动设备所在梁的下部增设支点的方法改变了结构的自振频率，使其避开共振区，消除了驱动平台的持续震颤现象。该工程重新投入使用后，加固效果良好。