通过结构设计和力学分析，得出了该工具横向振动频率和激振力公式。
Through the structural design and mechanical analysis, the formula of the lateral vibration frequency and excitation force has been obtained.
计算表明：强震时，流体对槽身可能会产生很大的横向水平力，建议在抗震设计时考虑这一作用因素。
The numerical results reveal that a great horizontal force acting on the aqueduct body may occurred during strong earthquake. This action must be considered in seismic resistance design.
计算表明：强震时，流体对槽身可能会产生很大的横向水平力，建议在抗震设计时考虑这一作用因素。
The numerical results reveal that a great horizontal force acting on the aqueduct body may occurred during strong earthquake. This action must be considered in seismic resistance design.
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