Groundwater Drainage By Means Of Electrochemistry For Soil Improvement

Authors

  • Raluca Ioana Nicolae SC Geostud SRL, Bucharest, Romania
  • Sebastian Florin Mustăţea SC Geostud SRL, Bucharest, Romania

DOI:

https://doi.org/10.30564/hsme.v1i2.1407

Abstract

In the last decade, the construction of communication routes has intensified globally. As a result, many case studies have emerged related to the presence of saturated clayey soils in the foundation ground. In order to speed up the execution of highways and railways in a safely manner, the designers use different methods for improving soft clays in terms of compressibility.

The present paper aims to evaluate the efficiency of an electrochemical method used for the dewatering of a soft montmorillonite clay subgrade. The effects on the consolidation process are analyzed for the final conclusions. The advantages of the method are briefly discussed, and some potential areas for scientific research are proposed.

Keywords:

Electro-osmosis, Compression, Soft clay, Consolidation, Permeability

References

[1] Casagrande, I. L.. Electro-osmosis in soils [J], Geotechnique, 1949, 1(3): 159–177.

[2] https://doi.org/10.1680/geot.1949.1.3.159

[3] Mitchell, J. K. & Soga, K.. Fundamentals of soil behavior [M], 3rd Edition, John Wiley & Sons, USA, 2005.

[4] Khaled, A.. The Application of Electroosmosis in Clay Improvement - A Laboratory Investigation of Electrokinetics Use on Clay [D], Master’s Thesis, Chalmers University of Technology, Gothenburg, Sweden, 2016.

[5] https://pdfs.semanticscholar.org/e27b/ec266a84781a126bcf6d141c07e71639451c.pdf

Downloads

Issue

Vol. 1 , Iss. 2 (October 2019)

Article Type

Articles

License

Copyright and Licensing

The authors shall retain the copyright of their work but allow the Publisher to publish, copy, distribute, and convey the work.

Hydro Science & Marine Engineering publishes accepted manuscripts under Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0). Authors who submit their papers for publication by Hydro Science & Marine Engineering agree to have the CC BY-NC 4.0 license applied to their work, and that anyone is allowed to reuse the article or part of it free of charge for non-commercial use. As long as you follow the license terms and original source is properly cited, anyone may copy, redistribute the material in any medium or format, remix, transform, and build upon the material.

License Policy for Reuse of Third-Party Materials

If a manuscript submitted to the journal contains the materials which are held in copyright by a third-party, authors are responsible for obtaining permissions from the copyright holder to reuse or republish any previously published figures, illustrations, charts, tables, photographs, and text excerpts, etc. When submitting a manuscript, official written proof of permission must be provided and clearly stated in the cover letter.
The editorial office of the journal has the right to reject/retract articles that reuse third-party materials without permission.

Journal Policies on Data Sharing

We encourage authors to share articles published in our journal to other data platforms, but only if it is noted that it has been published in this journal.