Artificial ground freezing is a ground sealing and reinforcement technique regularly used in civil and mining engineering. In order to reliably predict the freezing evolution in the porous medium, this research offers two new numerical models allowing the simulation of the global problem of artificial ground freezing. A first model aims at representing the thermo-hydraulic coupled mechanisms associated with the material freezing while a second model focuses on the estimation of heat transfers between a freeze pipe and the surrounding ground. The thermo-hydraulic model, in addition to being thermodynamically consistent, has been verified both with respect to analytical solutions and large- scale experimental results obtained under conditions...
The use of artificial ground freezing (AGF) to form earth support systems has had applications world...
The use of artificial ground freezing (AGF) to form earth support systems has had applications world...
Hundreds of thousands of people in Alaska, Canada, Russia, and Greenland live on permafrost, which c...
Artificial ground freezing is a ground sealing and reinforcement technique regularly used in civil a...
La congélation artificielle des terrains est une technique d'imperméabilisation et de renforcement...
Artifical ground freezing (AGF) has been used for decades as a temporary soil stabilisation and wate...
International audienceArtificial ground freezing has been used for decades as a temporary ground sta...
La congélation artificielle des terrains est utilisée depuis des décennies comme technique de stabil...
International audienceThe difficult geological conditions of underground mines in permeable and frac...
The artificial ground freezing (AGF) system has been extensively employed as an excavation-support m...
International audienceFor decades, Artificial Ground Freezing (AGF) technique has been used for wate...
Belarusian Potash salt deposits are bedded under aquifers and unstable soil stratums. Therefore, to ...
The artificial ground freezing method is a waterproofing technique and/or temporary consolidation pr...
The artificial ground freezing method has been used in a great number of underground construction pr...
Freezing phenomena in porous media have attracted great attention in geotechnics, construction engi...
The use of artificial ground freezing (AGF) to form earth support systems has had applications world...
The use of artificial ground freezing (AGF) to form earth support systems has had applications world...
Hundreds of thousands of people in Alaska, Canada, Russia, and Greenland live on permafrost, which c...
Artificial ground freezing is a ground sealing and reinforcement technique regularly used in civil a...
La congélation artificielle des terrains est une technique d'imperméabilisation et de renforcement...
Artifical ground freezing (AGF) has been used for decades as a temporary soil stabilisation and wate...
International audienceArtificial ground freezing has been used for decades as a temporary ground sta...
La congélation artificielle des terrains est utilisée depuis des décennies comme technique de stabil...
International audienceThe difficult geological conditions of underground mines in permeable and frac...
The artificial ground freezing (AGF) system has been extensively employed as an excavation-support m...
International audienceFor decades, Artificial Ground Freezing (AGF) technique has been used for wate...
Belarusian Potash salt deposits are bedded under aquifers and unstable soil stratums. Therefore, to ...
The artificial ground freezing method is a waterproofing technique and/or temporary consolidation pr...
The artificial ground freezing method has been used in a great number of underground construction pr...
Freezing phenomena in porous media have attracted great attention in geotechnics, construction engi...
The use of artificial ground freezing (AGF) to form earth support systems has had applications world...
The use of artificial ground freezing (AGF) to form earth support systems has had applications world...
Hundreds of thousands of people in Alaska, Canada, Russia, and Greenland live on permafrost, which c...