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Geotechnics aspects salt exploitation of the slovak deposits
Salt caverns can be used for a variety of storage purposes, and this requires adequate calculation methods for the rock mechnical behavior and for the proof of cavern stability. A general calculation concept and dimension criteria is proposed to contribute to the elements of the theoretical investigation of the stability behaviour of caverns in salt rock.. As a method for solution by approximation of non-linear equations concerning the stresses and strains in the rock, the mathematical modelling methods (FEM- Finite Element Method, BEM Boundary Element Method, DEM Distinct Element Method) is applied. The knowledge on the material behavior depending on stress, temperature, cavern shape, and time must be the basis for reliable results of calculations. In the present paper is made to demonstrate mathematical modelling application for the geotechnical problems solving of the slovak salt deposits Zbudza and Solivary-Preov.
Geotechnics aspects salt exploitation of the slovak deposits
Salt caverns can be used for a variety of storage purposes, and this requires adequate calculation methods for the rock mechnical behavior and for the proof of cavern stability. A general calculation concept and dimension criteria is proposed to contribute to the elements of the theoretical investigation of the stability behaviour of caverns in salt rock.. As a method for solution by approximation of non-linear equations concerning the stresses and strains in the rock, the mathematical modelling methods (FEM- Finite Element Method, BEM Boundary Element Method, DEM Distinct Element Method) is applied. The knowledge on the material behavior depending on stress, temperature, cavern shape, and time must be the basis for reliable results of calculations. In the present paper is made to demonstrate mathematical modelling application for the geotechnical problems solving of the slovak salt deposits Zbudza and Solivary-Preov.
Geotechnics aspects salt exploitation of the slovak deposits
Vavrek Pavol (author)
2004
Article (Journal)
Electronic Resource
Unknown
geotechnics , salt caverns , exploitation , storage , stress , strain , Mining engineering. Metallurgy , TN1-997 , Geology , QE1-996.5
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