National Repository of Grey Literature 26 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Determination of geotechnical and hydrogeological characteristic of soils and evaluation their suitability for building construction on selected locality in the Bohemian Masive
Blahut, Dominik ; Krmíček, Lukáš (referee) ; Sluková, Michaela (advisor)
The aim of this bachelor thesis is to evaluate the geotechnical and hydrogeological characteristics of the site in the Bohemian Masive. The first objective is search procedure description of the site and its adjacent areas. Futher work follows up the geotechnical survey that will be determined by simple dicest exposure work, especially a drilling probes. In the conclusion of the thesis is the collected soil tested in grain size distribution test, which will be used, along with empirical formulas, for inference of hydraulic conductivity. To verify the hydraulic conductivity the simple infiltration test is made and then results are compared.
Determination of geotechnical and geological characteristic of soils and evaluation of their suitability for building construction in Blansko
Kejík, Vít ; Krmíček, Lukáš (referee) ; Sluková, Michaela (advisor)
The aim of the bachelor thesis is geotechnical research, determination and assessment of the soil in a given area of the Czech Massif as the foundation soil. The survey focuses on geological and mechanical properties of soils. The first part of the thesis is the research activity of the studied area, followed by the exploratory part, where we analyze the obtained samples by means of field trials, subsequently in the laboratory and on the basic of these results we propose a suitable method of founding.
Determination of geotechnical and geological characteristic of soils and evaluation of their suitability for building construction in Brno-Chrlice
Kořínková, Jana ; Krmíček, Lukáš (referee) ; Sluková, Michaela (advisor)
The aim of bachelor thesis is to evaluate geological and geotechnical characteristics of the soil from Brno-Chrlice. Description the problems of present state. Remove soil samples and then their laboratory characteristics evalute. The results will be asses in SoilLab and compared with own results. In conclusion the suiability for building foun-dations determined.
Physico-mechanical properties of the system syenite-enclave in the Královec quarry
Umlauf, Jiří ; Sluková, Michaela (referee) ; Krmíček, Lukáš (advisor)
The bachelor thesis focuses on mechanical properties of syenitoids and their mafic microgranular enclaves collected in actively mined quarry Královec near Jaroměřice nad Rokytnou. In overview part of the thesis are described selected methods for determining the physical-mechanical properties of the rocks as well as geology of the studied site. The practical part brings the results and principal conclusions from the measurements of the mechanical properties of these rocks.
Mechanical properties of granitoid rocks of the Moldanubian batholith in the context of a planned deep underground radioactive waste repository
Brabec, Marek ; Horák, Vladislav (referee) ; Krmíček, Lukáš (advisor)
The author of this bachelor thesis carried out a study of the mechanical and physical properties of granites exposed both on Čeřínek hill, which represents the central part of the delineated polygon of the Hrádek site, and in the nearby active Rácov quarry near the village of Růžená. In the theoretical part of the thesis the author describes the geology of the investigated site and the methods used to determine the investigated properties. In the practical part of the thesis the results and outputs obtained from the measurements are mentioned and discused. The practical part of the thesis presents and discuses the results and outputs obtained from field and laboratory measurements.
Mineral fillers in polymeric materials exposed on Johann Gregor Mendel Czech Antarctic Station
Bařina, Tomáš ; Sluková, Michaela (referee) ; Krmíček, Lukáš (advisor)
The thesis deals with mineral fillers used for the production of polymeric (nano)composites. Emphasized are the fillers that can be in polymers exposed on Johan Gregor Mendel Station under climatic conditions of Antarctica. Practical part of the thesis is focused on determination of mercury contents in a set of commercial mineral fillers (Dellite 67, Dellite 72, Nanofil 5, Cloisite Na 93A, Cloisite 30B) with respect to their potentional negative environmental impact on the sensitive Antarctic ecosystem.
Determination of geotechnical and hydrogeological characteristic of soils and evaluation of their suitability for building construction on selected locality in Western Carpathians
Mikulica, Tomáš ; Krmíček, Lukáš (referee) ; Sluková, Michaela (advisor)
This work is aimed at determining the geotechnical and hydrogeological characteristics of selected soils and determine its suitability for foundation construction on the example of the Western Carpathians. In this work are described by the exploration work, seepage test and evaluation of soil collected using a grading curve and porosity.
Physico-mechanical properties of crystalline rocks associated with planned deep geological repository for a radioactive waste
Havlíčková, Dagmar ; Ulrych,, Jaromír (referee) ; Martinec,, Petr (referee) ; Krmíček, Lukáš (advisor)
The Czech deep repository development programme resulted in identification of several localities with favourable geological conditions. The Czech concept of a deep repository construction targets on crystalline host rocks. The dissertation focuses on combined petrographic and physico-mechanical properties (rebound hardness, uniaxial and triaxial compressive strength, indirect tensile strength) of crystalline rocks (durbachite, ganulite) from the most favoured localities – Horka near Velké Meziříčí and Kraví hora near Dolní Rožínka.
Determination of geotechnical and geological characteristic of soils and evaluation of their suitability for building construction in Koryčany-Lískovec
Králík, Michal ; Krmíček, Lukáš (referee) ; Sluková, Michaela (advisor)
Aim of this bachelor thesis is determination characteristics of soil from selected location in Czech Massif and determine its sustainbility for foundation construcion, survey is aimed at geotechnical characteristics but also hydrological characteristics if underground water will be reached. First objective is search activities of geology destription in selected location followed by survey activities and taking soil samples, which we analyze in laboratory and we suggest appropriate type of founding construction based on results.
The effect of temperature on the mechanical properties of greywacke
Brabec, Marek ; Horák, Vladislav (referee) ; Krmíček, Lukáš (advisor)
The author of this master's thesis studied the influence of high temperatures on Lower Carboniferous greywacke sampled in the Kobeřice quarry near Prostějov. Two sets of cylindrical bodies were produced, made of fine and relatively coarse-grained greywacke. The samples were then fired at temperatures up to 1200 °C. Thermally altered samples were then studied in laboratory using rock mechanics and petrography methods. Results of the study were then carefully interpreted to determine relations between the rock parameters, structural changes and the firing temperature. The master's thesis also contains a brief insight into rock thermomechanics, necessary theoretical background to the used methods and geological context of the Drahany Upland, where the samples of the tested greywacke were taken.

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