Mixed two fields finite element formulation for flexible pavement

Authors

  • Kaushal Kumar Jha Pulchowk Campus

Keywords:

pavement, finite element, axisymmetric

Abstract

This paper aims to analyze a flexible pavement structure using mixed two fields finite element method. Both displacements as well as stresses are considered nodal unknowns in the proposed method. The advantage of this method is that stresses are directly obtained from the single step of computation. In conventional finite element method, stress components are computed from nodal displacements at Gauss points. Two examples are presented in order to validate the proposed model and the results are compared with exact solutions. Satisfactory results are obtained in either case. Keywords: pavement, finite element, axisymmetric. Nepalese Journal of Engineering Vol.1(1) 2005 pp.64-69

Downloads

Download data is not yet available.
Abstract
2500

Author Biography

Kaushal Kumar Jha, Pulchowk Campus

Department of Civil Engineering, Pulchowk Campus, Institute of Engineering, Lalitpur-5, Nepal

How to Cite

Jha, K. K. (2005). Mixed two fields finite element formulation for flexible pavement. Nepalese Journal of Engineering, 1(1), 64–69. Retrieved from https://nepjol.info./index.php/NJOE/article/view/27

Issue

Vol. 1 No. 1 (2005)

Section

Articles

License

Manuscript Submission to the Journal implies that the work described has not been published before (except in the form of abstract or as a part of published lecture, review or dissertation); that it is not under consideration for publication elsewhere; that its publication has been approved by all coauthors, if any, as well as by the responsible authorities at the institute where the work has been conducted; that if and when the manuscript is accepted for publication, the authors agree to automatic transfer of the copyright to the publisher; and that the manuscript will not be published elsewhere in any language without the consent of the copyright holders. All articles published in this Journal are the sole property of the publisher. Reproduction and distribution of material published in this Journal, in any form, is not allowed without the written permission from the publisher. Authors may make their article published by The Horizon available on their personal homepage provided the source of the published article is cited and The Horizon is mentioned as copyright owner. The Journal believes that material contained in it is true and accurate at the time of its publication. Its authors, editors and publishers do not accept any legal responsibility for any omissions and errors that may be made. The Horizon makes no warranty, expressed or implied, with respect to the material contained herein.