Uncertainty of One‐Dimensional Consolidation Analysis
Publication: Journal of Geotechnical Engineering
Volume 111, Issue 12
Abstract
The measured coefficient of consolidation, can have a substantial degree of variation even in a uniform clay layer. This paper, through a probabilistic analysis, examines the variability of one‐dimensional consolidation solutions. Both the single layer and the multilayer models are evaluated. In the probabilistic analysis, the adequacy of a gamma distribution model for is tested using experimental data. Then both the method of moments and the Monte Carlo method are used to develop solutions for one dimensional consolidation. The results are discussed in terms of confidence level with examples to demonstrate the variability of the solution of consolidation analysis.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Athanasiou‐Grivas, D., and Harr, M. E., “Consolidation‐Probabilistic Approach,” Journal of the Engineering Mechanics Division, ASCE, Vol. 104, No. EM3, 1978, pp. 681–690.
2.
Chang, C. S., and Soong, T. T., “A Probabilistic Approach to Consolidation Analysis,” presented at the 1979 Third International Conference on ASP in Soil and Structural Engineering, held at Sidney, Australia, pp. 487–496.
3.
Corotis, R. B., El‐Moursi, H. H., and Krizek, R. J., “Probabilistic Approach to Prediction of Consolidation Settlement,” TRB, Transportation Research Board 548, 1975, pp. 47–61.
4.
Freeze, R. A., “Probabilistic One‐Dimensional Consolidation,” Journal of the Geotechnical Engineering Division, ASCE, Vol. 103, No. GT7, July, 1977, pp. 725–742.
5.
Hachich, W., “Seepage Related Reliability of Embankment Dams,” thesis presented to the Massachusetts Institute of Technology, at Cambridge, MA, in 1981, in partial fulfillment of the requirements for the degree of Doctor of Philosophy.
6.
Harr, M. E., Mechanics of Particulate Media—A Probabilistic Approach, McGraw‐Hill International Book Co., Inc., New York, NY, 1977.
7.
Terzaghi, K., Theoretical Soil Mechanics, Wiley Publications, New York, NY, 1948.
8.
Vanmarcke, E. H., “Reliability of Earth Slopes,” Journal of the Geotechnical Engineering Division, ASCE, Vol. 103, No. GT11, Nov., 1977, pp. 1247–1265.
Information & Authors
Information
Published In
Copyright
Copyright © 1985 ASCE.
History
Published online: Dec 1, 1985
Published in print: Dec 1985
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.