Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040578841> ?p ?o ?g. }
- W2040578841 endingPage "354" @default.
- W2040578841 startingPage "343" @default.
- W2040578841 abstract "When a mass of saturated clay is heated, as in the case of host soils surrounding nuclear waste disposal at great depth, the thermal expansion of the constituents generates excess pore pressures. The mass of clay is submitted to gradients of pore pressure and temperature, hydraulic and thermal flows, and changes in its mechanical properties. In this work, some of these aspects were experimentally studied in the case of Boom clay to help predict the response of the soil, in relation to investigations in the Belgian underground laboratory at Mol. Results of slow-heating tests with careful volume change measurements showed that a reasonable prediction of the thermal expansion of the clay-water system was obtained by using the thermal properties of free water. Despite the density of Boom clay, no significant effect of water adsorption was observed. The thermal consolidation of Boom clay was studied through fast-heating tests. A simple analysis shows that the hydraulic and thermal transfers are uncoupled. Experimental results from fast-heating tests showed that the consolidation coefficient does not change significantly with increased temperature, due to the opposite effect of increasing permeability and decreasing porosity. The changes of permeability with temperature were investigated by running constant head measurements at various temperatures. An indirect analysis, based on estimation of the coefficient of volume change m v , showed that the indirect method of estimating the permeability from consolidation tests should be considered carefully. Intrinsic permeability values were derived by considering the change of the viscosity of free water with temperature. A unique relationship between the intrinsic permeability and the porosity was observed, with no dependence on temperature, confirming that the flow involved in the permeability test only concerns free water.Key words: clays, thermal consolidation, adsorbed water, permeability, temperature effects, radioactive waste disposal." @default.
- W2040578841 created "2016-06-24" @default.
- W2040578841 creator A5027635791 @default.
- W2040578841 creator A5065249916 @default.
- W2040578841 creator A5081982534 @default.
- W2040578841 date "2000-04-01" @default.
- W2040578841 modified "2023-10-16" @default.
- W2040578841 title "On the thermal consolidation of Boom clay" @default.
- W2040578841 cites W171844225 @default.
- W2040578841 cites W1973390613 @default.
- W2040578841 cites W1980228645 @default.
- W2040578841 cites W1995515679 @default.
- W2040578841 cites W2003550312 @default.
- W2040578841 cites W2010673926 @default.
- W2040578841 cites W2014539391 @default.
- W2040578841 cites W2019378600 @default.
- W2040578841 cites W2072933302 @default.
- W2040578841 cites W2076373772 @default.
- W2040578841 cites W2077223601 @default.
- W2040578841 cites W2079814856 @default.
- W2040578841 cites W2124871180 @default.
- W2040578841 cites W2203950238 @default.
- W2040578841 cites W2514469523 @default.
- W2040578841 doi "https://doi.org/10.1139/t99-105" @default.
- W2040578841 hasPublicationYear "2000" @default.
- W2040578841 type Work @default.
- W2040578841 sameAs 2040578841 @default.
- W2040578841 citedByCount "267" @default.
- W2040578841 countsByYear W20405788412012 @default.
- W2040578841 countsByYear W20405788412013 @default.
- W2040578841 countsByYear W20405788412014 @default.
- W2040578841 countsByYear W20405788412015 @default.
- W2040578841 countsByYear W20405788412016 @default.
- W2040578841 countsByYear W20405788412017 @default.
- W2040578841 countsByYear W20405788412018 @default.
- W2040578841 countsByYear W20405788412019 @default.
- W2040578841 countsByYear W20405788412020 @default.
- W2040578841 countsByYear W20405788412021 @default.
- W2040578841 countsByYear W20405788412022 @default.
- W2040578841 countsByYear W20405788412023 @default.
- W2040578841 crossrefType "journal-article" @default.
- W2040578841 hasAuthorship W2040578841A5027635791 @default.
- W2040578841 hasAuthorship W2040578841A5065249916 @default.
- W2040578841 hasAuthorship W2040578841A5081982534 @default.
- W2040578841 hasBestOaLocation W20405788412 @default.
- W2040578841 hasConcept C102579867 @default.
- W2040578841 hasConcept C120882062 @default.
- W2040578841 hasConcept C121332964 @default.
- W2040578841 hasConcept C121955636 @default.
- W2040578841 hasConcept C127313418 @default.
- W2040578841 hasConcept C144133560 @default.
- W2040578841 hasConcept C150700348 @default.
- W2040578841 hasConcept C159390177 @default.
- W2040578841 hasConcept C159750122 @default.
- W2040578841 hasConcept C159985019 @default.
- W2040578841 hasConcept C185592680 @default.
- W2040578841 hasConcept C187320778 @default.
- W2040578841 hasConcept C192562407 @default.
- W2040578841 hasConcept C204530211 @default.
- W2040578841 hasConcept C24939127 @default.
- W2040578841 hasConcept C2776014549 @default.
- W2040578841 hasConcept C41625074 @default.
- W2040578841 hasConcept C47463417 @default.
- W2040578841 hasConcept C55493867 @default.
- W2040578841 hasConcept C6648577 @default.
- W2040578841 hasConcept C97355855 @default.
- W2040578841 hasConceptScore W2040578841C102579867 @default.
- W2040578841 hasConceptScore W2040578841C120882062 @default.
- W2040578841 hasConceptScore W2040578841C121332964 @default.
- W2040578841 hasConceptScore W2040578841C121955636 @default.
- W2040578841 hasConceptScore W2040578841C127313418 @default.
- W2040578841 hasConceptScore W2040578841C144133560 @default.
- W2040578841 hasConceptScore W2040578841C150700348 @default.
- W2040578841 hasConceptScore W2040578841C159390177 @default.
- W2040578841 hasConceptScore W2040578841C159750122 @default.
- W2040578841 hasConceptScore W2040578841C159985019 @default.
- W2040578841 hasConceptScore W2040578841C185592680 @default.
- W2040578841 hasConceptScore W2040578841C187320778 @default.
- W2040578841 hasConceptScore W2040578841C192562407 @default.
- W2040578841 hasConceptScore W2040578841C204530211 @default.
- W2040578841 hasConceptScore W2040578841C24939127 @default.
- W2040578841 hasConceptScore W2040578841C2776014549 @default.
- W2040578841 hasConceptScore W2040578841C41625074 @default.
- W2040578841 hasConceptScore W2040578841C47463417 @default.
- W2040578841 hasConceptScore W2040578841C55493867 @default.
- W2040578841 hasConceptScore W2040578841C6648577 @default.
- W2040578841 hasConceptScore W2040578841C97355855 @default.
- W2040578841 hasIssue "2" @default.
- W2040578841 hasLocation W20405788411 @default.
- W2040578841 hasLocation W20405788412 @default.
- W2040578841 hasLocation W20405788413 @default.
- W2040578841 hasLocation W20405788414 @default.
- W2040578841 hasLocation W20405788415 @default.
- W2040578841 hasLocation W20405788416 @default.
- W2040578841 hasLocation W20405788417 @default.
- W2040578841 hasOpenAccess W2040578841 @default.
- W2040578841 hasPrimaryLocation W20405788411 @default.
- W2040578841 hasRelatedWork W1988707107 @default.