Pile foundation analysis of ground motion transfer law

被引：0
|
作者：
Liu, Chunyuan [1 ]
Sun, Dongkun [1 ]
Han, Mingfeng [1 ]
机构：
[1] Hebei Univ Technol, Tianjin 300401, Peoples R China
来源：
ADVANCES IN CIVIL ENGINEERING AND ARCHITECTURE INNOVATION, PTS 1-6 | 2012年 / 368-373卷
关键词：
Pile foundation; Seismic waves; Transfer function; Power spectrum; Filter analysis;
D O I：
10.4028/www.scientific.net/AMR.368-373.2915
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Based on shaking table model test, each response of the pipe models is obtained by inputting different types, amplitudes, frequencies of seismic waves and white noise excitation. The transfer function of the measuring point related to the vibration table, natural frequency of soil and pile, power spectrum and other parameters are obtained by Matlab programming model. By applicating SeismoSignal the propagation of seismic waves in the soil was gotten. Reveal the regulation of the propagation of the seismic waves in the pile-soil system. Investigate dynamic characteristics and dynamic response of the pile and soil in the earthquake and the transfer laws of the seismic wave energy. Provide a useful reference for the pile foundation seismic design.
引用
收藏
页码：2915 / 2918
页数：4
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