Ground vibration due to dynamic compaction

被引：58

作者：

Hwang, JH ^{[1
]}

Tu, TY ^{[1
]}

机构：

[1] Natl Cent Univ, Dept Civil Engn, Jungli City 32054, Taoyuan, Taiwan

来源：

SOIL DYNAMICS AND EARTHQUAKE ENGINEERING | 2006年 / 26卷 / 05期

关键词：

dynamic compaction; ground vibration; attenuation; trench; Fourier spectrum; response spectrum;

D O I：

10.1016/j.soildyn.2005.12.004

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

A series of ground vibration measurements were carried out during the executions of dynamic compaction (DC) at an industrial site. This site is near the seashore of central Taiwan and was a reclaimed land formed by hydraulic fill. The measured data included vibrations induced by standard and different tamping energies of DC. The vibrations of ground with several shallow isolation trenches were also measured. This paper presents the various vibration characteristics including waveform, Fourier spectrum, response spectrum, and amplitude attenuations with distance. The influences of tamping energy and isolation trench on ground vibration are also displayed. (c) 2005 Elsevier Ltd. All fights reserved.

引用

页码：337 / 346

页数：10

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