加速度-时间历程曲线 acceleration time curve
给出了楼板加速度时程的模拟方法。
The method of modeling floor acceleration processes is presented.
完善地震加速度时程曲线与反应谱曲线之间转换的有限元程序。
Complete the finite element procedure of conversion between epoch curve and reaction curve of earthquake acceleration.
分析了地震加速度时程模拟的常规方法，指出初始加速度时程的选取十分重要。
The normal method to simulate earthquake acceleration time history is analyzed, and it is shown clearly that choice of initial acceleration time history is important.
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