Analysis of Settlement and Pore Pressure Induced by Cyclic Loading of Silo
Publication: Journal of Geotechnical and Geoenvironmental Engineering
Volume 124, Issue 12
Abstract
Examples of periodic loads applied on a soil layer appear in practice in the filling and emptying of a silo or a tank. This loading is not dynamic loading. This paper develops a solution to the consolidation equation with boundary conditions that are cyclic with time. Measurements of settlements of the Ca' Mello silo are compared with a case of sinusoidal loading. Good agreement is observed for the settlements. It appears that the pore pressure at the center of the soil layer is significantly larger than the amplitude of the applied load.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Baligh, M., and Levadoux, J.(1978). “Consolidation theory for cyclic loading.”J. Geotech. Engrg., ASCE, 104(4), 415–431.
2.
Favaretti, M., and Mazzucato, A. (1994). “Settlements of a silo subjected to cyclic loading.”Int. Proc., Settlement 94, Vol. 1, ASCE, Reston, Va., 775–785.
3.
Favaretti, M., and Soranzo, M. (1995). “A simplified consolidation theory in cyclic loading conditions.”Int. Symp. on Compression and Consolidation of Clayey Soils, A. A. Balkema, Rotterdam, The Netherlands, 405–409.
4.
Juran, I., and Bernardet, A. (1987). “La consolidation unidimensionnelle sous charge cyclique.”Revue Française de Géotechnique, n°36, Presses de l'Ecole Nationale des Ponts et Chaussées, France (in French).
5.
Rahal, M. A. (1993). “Etude de la consolidation unidimensionnelle d'un kaolin soumis à des chargements par paliers et sinusoïdaux,” Thèse de Génie civil, INSA, Rennes, France (in French).
6.
Vuez, A., and Rahal, M. A. (1993). “Chargement sinusoïdal pour la mesure des paramètres de consolidation.”6èmeColloque Franco-Polonais de Mécanique des Sols Appliquée, Ecole des Mines de Douai, Douai, France.
7.
Vuez, A., and Rahal, M. A. (1994). “Cyclic loading for the measuring of soil consolidation parameters.”Proc., Settlement 94, Vol. 1, ASCE, Reston, Va., 760–774.
Information & Authors
Information
Published In
Copyright
Copyright © 1998 American Society of Civil Engineers.
History
Published online: Dec 1, 1998
Published in print: Dec 1998
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.