Dynamic analysis of axisymmetric foundations on a poroelastic stratum using BEM

Manoj B. Chopra; Gary F. Dargush

Dynamic analysis of axisymmetric foundations on a poroelastic stratum using BEM

Manoj B. Chopra
, Gary F. Dargush

Department of Mechanical and Aerospace Engineering

University of Central Florida

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

A dynamic poroelastic boundary element method (BEM) is presented for the analysis of circular foundations subjected to time-harmonic vertical excitations. An axisymmetric formulation is developed which offers further reduction in dimensionality of the problem. The BEM algorithm is validated via comparisons with an analytical solution for the dynamic response of a soil column under traction loading, and is then utilized to study the vertical dynamic compliance of a shallow circular foundation.

Original language	English
Pages	1046-1049
Number of pages	4
State	Published - 1995
Event	Proceedings of the 10th Conference on Engineering Mechanics. Part 1 (of 2) - Boulder, CO, USA Duration: May 21 1995 → May 24 1995

Conference

Conference	Proceedings of the 10th Conference on Engineering Mechanics. Part 1 (of 2)
City	Boulder, CO, USA
Period	05/21/95 → 05/24/95

Cite this

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title = "Dynamic analysis of axisymmetric foundations on a poroelastic stratum using BEM",

abstract = "A dynamic poroelastic boundary element method (BEM) is presented for the analysis of circular foundations subjected to time-harmonic vertical excitations. An axisymmetric formulation is developed which offers further reduction in dimensionality of the problem. The BEM algorithm is validated via comparisons with an analytical solution for the dynamic response of a soil column under traction loading, and is then utilized to study the vertical dynamic compliance of a shallow circular foundation.",

author = "Chopra, \{Manoj B.\} and Dargush, \{Gary F.\}",

year = "1995",

language = "English",

pages = "1046--1049",

note = "Proceedings of the 10th Conference on Engineering Mechanics. Part 1 (of 2) ; Conference date: 21-05-1995 Through 24-05-1995",

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TY - CONF

T1 - Dynamic analysis of axisymmetric foundations on a poroelastic stratum using BEM

AU - Chopra, Manoj B.

AU - Dargush, Gary F.

PY - 1995

Y1 - 1995

N2 - A dynamic poroelastic boundary element method (BEM) is presented for the analysis of circular foundations subjected to time-harmonic vertical excitations. An axisymmetric formulation is developed which offers further reduction in dimensionality of the problem. The BEM algorithm is validated via comparisons with an analytical solution for the dynamic response of a soil column under traction loading, and is then utilized to study the vertical dynamic compliance of a shallow circular foundation.

AB - A dynamic poroelastic boundary element method (BEM) is presented for the analysis of circular foundations subjected to time-harmonic vertical excitations. An axisymmetric formulation is developed which offers further reduction in dimensionality of the problem. The BEM algorithm is validated via comparisons with an analytical solution for the dynamic response of a soil column under traction loading, and is then utilized to study the vertical dynamic compliance of a shallow circular foundation.

UR - https://www.scopus.com/pages/publications/0029237694

M3 - Paper

AN - SCOPUS:0029237694

SP - 1046

EP - 1049

T2 - Proceedings of the 10th Conference on Engineering Mechanics. Part 1 (of 2)

Y2 - 21 May 1995 through 24 May 1995

ER -

Dynamic analysis of axisymmetric foundations on a poroelastic stratum using BEM

Abstract

Conference

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