空间相关地面运动数学模型下线性体系反应谱矩的计算方法

Calculating method of response spectrum moments in liner system under ground motion mathematics model with space correlation.

研究在空间相关地面运动数学模型下的线性体系振动反应的０～２阶谱矩的计算问题．采用的数值分析方法为文献［１］给出的空间相关地面运动模型的应用提供了有效的数学手段．

This paper researches calculating method of response spectrum moments (order 0-2) in liner vibration system underground motion mathematics model with space correlation. The method provides effective mathematics means for the application of ground motion model with space correlation in reference [1].