Bentonite pellets for use as gap filling

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00224263" target="_blank" >RIV/68407700:21110/14:00224263 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Bentonite pellets for use as gap filling
Original language description
For safe radioactive waste disposal must be done a number of the requirements. The basic requirement is to ensure the isolation of extremely dangerous radionuclides for a long time. Research on engineered barriers designed to isolate radionuclides takesplace in the world for decades. Vertical disposal system of spent nuclear fuel is well developed in general scope, but some problems still exits. The construction of the disposal hole will exert an influence on the geotechnical properties of the buffer material. According to the vertical disposal system the disposal well will be drilled into the rock massif with a diameter which will allow for the installation of bentonite blocks around the container. The disposal well will be drilled into the bedrock with a diameter which allowed for the subsequent installation of both the bentonite blocks (buffer) and the container itself. Inevitably gaps will remain following container installation: the first gap is that between the container and the
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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