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原型振动试验是水坝抗震研究的一种重要手段用动力法进行水坝抗震设计比传统的静力法更符合实际情况,因此已在全世界引起广泛的兴趣,成为坝工抗震设计的必然趋
Prototype vibration test is an important method for seismic research of dams. The seismic design of a dam using the dynamic method is more in line with the actual situation than the traditional static method. Therefore, it has caused widespread interest in the world and has become an inevitable trend in dam design.