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介绍了利用振动试验台研究东海道新干线标准结构有碴轨道条件下,车辆在地震情况下的脱轨机理,从激振频率和激振振幅2个角度出发,分别讨论了试验结果和仿真结果,两者较为吻合,可以互相验证。
In this paper, the derailment mechanism of vehicles under earthquake conditions under ballasted track condition of Tokaido Shinkansen standard structure is introduced. The experimental results and simulation results are discussed respectively from two aspects of excitation frequency and excitation amplitude. The two are more in line, you can verify each other.