一种乏池检测装置的地震响应分析及优化

摘要

For improving shock absorption and anti-seismic in earthquake, the optimization method of spent fuel detection equipment is presented. Used Pro Engineer software to established model, used SeismoSignal software to changed earthquake data sample in to earthquake spectrum by Fourier transform, then used earthquake spectrum to carry out spectrum response by Response Spectrum Analysis software module of Ansys workbench, optimize shock absorption module. The analysis results show that the method effectively improve shock absorption of spent fuel detection equipment in earthquake with error less than 5%.%为了提高乏池检测装置在地震时的减震性和抗震性，提出一种乏池检测装置的地震响应优化方法。通过Pro Engineer软件对检测装置进行建模，使用SeismoSignal软件将采样得到的地震数据通过傅里叶变换为地震波谱，并以此为输入信息通过Ansys workbench的Response Spectrum Analysis软件模块进行谱响应分析，优化其减震模块。分析结果表明：该方法有效提高了乏池检测装置在地震时的抗震性，误差不超过5%。