GROUND VIBRATION IN THE VICINITY OF A STRIP LOAD - A 2-DIMENSIONAL HALF-SPACE MODEL

被引：38

作者：

JONES, DV ^{[1
]}

PETYT, M ^{[1
]}

机构：

[1] UNIV SOUTHAMPTON,INST SOUND & VIBRAT RES,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND

来源：

JOURNAL OF SOUND AND VIBRATION | 1991年 / 147卷 / 01期

关键词：

D O I：

10.1016/0022-460X(91)90689-H

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The transmission of vibrations over a distance of 75 m of the surface of the ground is investigated theoretically. The mathematical model is two-dimensional, and the surface is assumed to be subjected to a harmonic load acting on a strip of finite width. The interior of the ground is modelled as a half-space. The solution is obtained by using a dynamic stiffness matrix analysis. The attenuation of the amplitude is presented as a function of distance from the applied load for various frequencies. © 1991.

引用

页码：155 / 166

页数：12

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