Research of dielectric polarization of soil masses
DOI:
https://doi.org/10.15587/1729-4061.2014.26258Keywords:
soil mass, dielectric polarization, electric double layer, electric field intensityAbstract
To develop effective measures on preventing landslide processes it is necessary to investigate the driving forces and improve models of violations of local stability of slopes for cases when the shear forces are caused by the weight of the mass, as well as possible macroelectrokinetic phenomena in soils. The potential difference in soils can be caused not only by an external electric field, but also when filtering rainwater or groundwater on slopes - analogue of streaming potential, known in colloid chemistry. Potential difference can lead to known electrokinetic phenomena - electrophoretic movement of negatively charged soil particles towards excess positive charge (potential), herewith, repulsive forces, causing soil loosening occur. During the imposition of a constant electric field, all disperse systems are exposed to polarization by both the active and reactive (capacitive) component of the electrical conductivity. In the latter case, this is caused by the polarization of the electric double layer of soil particles. The results of theoretical and experimental studies of polarization phenomena in the soil mass, being dielectric by its electrical properties are given in the paper. It is shown that the internal polarization field is directly proportional to the external electric field intensity. Described theoretical concepts on the dielectric polarization of soils and the experimental data can be used as a basis for preventing hazardous processes such as landslides, slips and other adverse processes.References
- Plugin, A., Plugin, An., Trykoz, L., Plugin, Al. (2013). Hurricane Sandy and tornados in America and the largest earthquakes on the earth. Reasons of origin. International Scientific Journal “GEOCHANGE: Problems of global changes of the geological environment”, 2, 70–78. [in English]
- Setzer, M. J. (2009). From nanoscopic surface science to macroscopic performance of concrete – a challenge for scientists and engineers. Proc. 17. Internationale Baustofftagung. Weimar, Bundesrepublik Deutscland: Tagungsbericht, 1, 0001–0012. [in English]
- Veder, C. (1972). Phenomena of the Contact of Soil Mechanics. Proceedings of the 1st International Symposium on Landslide Control, Japan Society of Landslide, 143–162. [in English]
- Vezentsev, A. I., Korolkova, S. V., Volovicheva N. A., Khudiakova, S. V. (2009). Sorbcionnye svojstva nativnoj, obogashhennoj i aktivirovannoj gliny mestorozhdenija Maslova Pristan' Belgorodskoj oblasti po otnosheniju k ionam hroma (III) [Sorption properties of native enriched and activated clay from field Maslova Pier of Belgorod region in relation to chromium ions (III)]. Sorbcionnye i hromatograficheskie processy [Sorption and chromatographic processes], 9 (6), 830–834. [in Russian]
- Yang, K.-L., Yiacoumi, S., Tsouris, C. (2004). Electrical Double-Layer Formation/ Dekker Encyclopedia of Nanoscience and Nanotechnology, 1001–1014. [in English]
- Salbach, U., Dimmig-Osburg, A. (2012). Bestimmung des Zetapotentials disperser Baustoffe Methodik & Bewertung. Proc. 18. Internationale Baustofftagung, Weimar, Bundesrepublik Deutscland: Tagungsbericht, 1, 0727–0734. [in English]
- Gubkin, А. N. (1971). Fizika dijelektrikov [Physics of Dielectrics]. Moscow, USSR: Vysshaia shkola, 272. [in Russian]
- Andrade, C. (2011). Use of electrical resistivity as complementary tool for controling the concrete production. Proceeding of the 13th International Congress on the Chemistry of Cement, 479. [in English]
- Starrs, G., McCarter, W. J., Chrisp, T. M. (2003). Characterisation of PFA using impedance techniques. Proceeding of the 11th International Congress on the Chemistry of Cement, 370–379. [in English]
- Tamm, I. Е. (1976). Osnovy teorii jelektrichestva [Fundamentals of the theory of electricity]. Moscow, USSR: Nauka, 616. [in Russian]
- Shramko, О. А. (1997). Nelinejnaja poljarizacija dvojnogo sloja proizvol'noj tolshhiny i kineticheskie svojstva suspenzij [Nonlinear polarization of the double layer of arbitrary thickness and kinetic properties of suspensions]. Available at: http://www.lib.ua-ru.net/diss/cont/12064.html. [in Russian]
- Dijelektricheskaja pronicaemost' gruntov [Dielectric permittivity of soils]. Available at: http://zilant.kpfu.ru/kek/gidrogeo/electro_2.php. [in Russia]
- Trykoz, L. V., Gerasymenko, О. S., Kozeniashev, I. А. (2012). Issledovanija jelektrokineticheskogo potenciala glinosoderzhashhih gruntovyh sistem [The study the electrokinetic potential of clay-containing soil systems] Zb. nauk. prac' [Collected papers]. Harkiv: UkrDAZT, 129, 162–169. [in Russian]
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