Mixed Boundary-Value Analysis of Rocking Vibrations of an Elastic Strip Foundation on Elastic Soil with Saturated Substrata
Joint Authors
Cai, Yuanqiang
Xu, Changjie
Wang, Zhenyu
Ma, Xiaohua
Source
Journal of Applied Mathematics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-04-04
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The dynamic response of an elastic strip foundation lying on elastic soil with saturated substrata is greatly affected by pore pressure induced by a rocking moment.
In this paper, we explore the mixed boundary-value problem of the rocking vibration of an elastic strip foundation on elastic soil with saturated substrata via Biot dynamic equations.
First, the wave equations concerning both the single-phase elastic layer and the saturated half-space are solved using a Fourier integral transform technique.
The dual integral equations of the rocking vibration of an elastic strip foundation are established according to the mixed boundary conditions.
Finally, the relationship of the dynamic compliance coefficient with the dimensionless frequency is obtained by applying Simpson’s rule to conduct numerical calculation.
We also analyse the influences of the elastic layer’s thickness and elastic characteristic parameters of the foundation on the rocking vibration.
American Psychological Association (APA)
Ma, Xiaohua& Wang, Zhenyu& Cai, Yuanqiang& Xu, Changjie. 2013. Mixed Boundary-Value Analysis of Rocking Vibrations of an Elastic Strip Foundation on Elastic Soil with Saturated Substrata. Journal of Applied Mathematics،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-447530
Modern Language Association (MLA)
Ma, Xiaohua…[et al.]. Mixed Boundary-Value Analysis of Rocking Vibrations of an Elastic Strip Foundation on Elastic Soil with Saturated Substrata. Journal of Applied Mathematics No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-447530
American Medical Association (AMA)
Ma, Xiaohua& Wang, Zhenyu& Cai, Yuanqiang& Xu, Changjie. Mixed Boundary-Value Analysis of Rocking Vibrations of an Elastic Strip Foundation on Elastic Soil with Saturated Substrata. Journal of Applied Mathematics. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-447530
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-447530