@ARTICLE{Grabowska-Olszewska_Barbara_Application_2000, author={Grabowska-Olszewska, Barbara and Kaczyński, Ryszard and Matysiak, Stanisław}, number={No 3}, journal={Gospodarka Surowcami Mineralnymi - Mineral Resources Management}, pages={37-68}, howpublished={online}, year={2000}, publisher={Komitet Zrównoważonej Gospodarki Surowcami Mineralnymi PAN}, publisher={Instytut Gospodarki Surowcami Mineralnymi i Energią PAN}, abstract={In this paper the characteristic of the main microstructural types of clay soils tested with SEM: honeycomb, skeletal, matrix, turbulent, laminar and mixed types: honeycomb-matrix, skeletal-matrix, matrix-turbulent and matrix- laminar is presented. The quantitative analysis ofmicrostructurcs was carried out in the laboratory of the Institute ofHydrogcology and Engineering Geology Faculty of Geology, Warsaw University. These investigations have been conducted for cohesive soils: locsscs, boulder clays, Miocene clays and glaciolacustrinc clays. The date set was transmitted to the computer where it was processed using the STIMAN software. The homogenized model of mechanical behavior based on the Biots theory of consolidation is proposed for the soils with the laminar microstructurc. The equations of the model described macrodcformations of skeleton and fluid in form of linear partial differential equations with constant coefficients as well as described additional unknowns called microlocal parameters in the form of linear algebraic equations arc obtained.}, type={Artykuł}, title={Application of the mathematical modelling to the description of mechanical behaviour of soils with different microstructures}, URL={http://journals.pan.pl/Content/132856/PDF/5_GSM_16_3_2000_Grabowska_Olszewska_Zastosowanie.pdf}, keywords={Microstructurcs (honeycomb, skeletal, matrix, turbulent, laminar), quantitative analysis, strain, displacement, stress, consolidation theory, homogenization}, }