大坝爆破地震的动力响应计算

Calculation of Dynamic Response of Seism in Dam Blasting

根据现场试验获得的爆破地震速度反应谱曲线 ,选用ANSYS程序对大坝进行了动力计算 ,为大坝安全评价提供可靠依据 ;

According to blasting vibration spectrum curve from a field experiment, ANSYS programme was used to analyze the dam dynamic response. The result can be used to evaluate the safety of the dam. This paper also analyzed the dam stability.