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Study of blasting vibration safety security criterion method based on response spectrum

机译:基于响应谱的爆破振动安全安全判据方法研究

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摘要

Based on lots of blasting vibration monitoring data, correlation analysis on blasting vibration velocity response spectrum Sr and blasting seismic waves with each signal characteristic, research that SR has damage and associated influence on building structure vibration. Research found that SR can reflect the values of the comprehensive effect of blasting vibration, and the dynamic characteristics of the influence of structural vibration. According to the research results, this paper puts forward with Sr as blasting vibration safety assessment criterion of new methods.
机译:基于大量爆破振动监测数据,对爆破振动速度响应谱Sr和爆破地震波的各个信号特征进行相关性分析,研究了SR对建筑结构振动的破坏及其相关影响。研究发现,SR可以反映爆破振动综合效果的值,以及结构振动影响的动态特性。根据研究结果,本文提出了以Sr作为爆破振动安全性评价新标准的准则。

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