辽宁工程技术大学学报（自然科学版）2017，Vol.36Issue(11)：1155-1159,5.DOI:10.11956/j.issn.1008-0562.2017.11.007
改进的胡聿贤-欧进萍地震地面运动模型
The modified Hu Yuxian-Ou Jinping model of the earthquake ground motion
戴成元 1王伟1
作者信息
- 1. 辽宁工程技术大学土木学院,辽宁阜新123000
- 折叠
摘要
Abstract
In order to study the best expression of the acceleration power of the earthquake ground motion model,an improved Hu Yuxian-European Virtual Earthquake Ground Motion Model was proposed on the basis of analysis of Kimi Kiyo model,Hu Yuxian model and Ou Jinping model.The mathematical derivation of the equations of motion was carried out by using Laplasse transformation and obtained the acceleration spectrum of the seismic ground motion of the Ou Jinping Hu Yuxian model.Research results show that the displacement,velocity and acceleration power spectrum of the Ou Jinping Hu Yuxian model are not singular points at zero frequency;the corresponding displacement,velocity,and acceleration variance which in maximum degree satisfy the real situation of the earthquake ground motion can be obtained from the finite value.关键词
运动模型/功率普/改进/拉普拉斯变换/运动方程/奇异点Key words
motion model/power spectrum/improvement/Laplace transform/motion equation/singular point分类
建筑与水利引用本文复制引用
戴成元,王伟..改进的胡聿贤-欧进萍地震地面运动模型[J].辽宁工程技术大学学报（自然科学版）,2017,36(11):1155-1159,5.
