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PROCEDE ET DISPOSITIF DE CONGELATION D'UN MASSIF DE SOL

NICOLAS ROMAIN / THIDET BERTRAND / GUEULET RAPHAEL / STUBLER JEROME

The invention relates to a method for freezing and treating a mass of soil, making it possible to compensate for deformations of the mass of soil during defrosting, which includes the following steps: a) making at least one bore (2) in the mass of soil; b) at least partially freezing the mass of soil using a freezing fluid injected into the bore; and then c) injecting a compensation grouting into the mass of soil, using the bore (2) that was used for freezing, during the defrosting phase in order to at least partially compensate for variations in the volume of the mass of soil when the latter defrosts.

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PROCEDE ET DISPOSITIF DE CONGELATION D'UN MASSIF DE SOL

NICOLAS ROMAIN / THIDET BERTRAND / GUEULET RAPHAEL / STUBLER JEROME

The invention relates to a method for freezing and treating a mass of soil, making it possible to compensate for deformations of the mass of soil during defrosting, which includes the following steps: a) making at least one bore (2) in the mass of soil; b) at least partially freezing the mass of soil using a freezing fluid injected into the bore; and then c) injecting a compensation grouting into the mass of soil, using the bore (2) that was used for freezing, during the defrosting phase in order to at least partially compensate for variations in the volume of the mass of soil when the latter defrosts.

PROCEDE ET DISPOSITIF DE CONGELATION D'UN MASSIF DE SOL

NICOLAS ROMAIN / THIDET BERTRAND / GUEULET RAPHAEL / STUBLER JEROME

The invention relates to a method for freezing and treating a mass of soil, making it possible to compensate for deformations of the mass of soil during defrosting, which includes the following steps: a) making at least one bore (2) in the mass of soil; b) at least partially freezing the mass of soil using a freezing fluid injected into the bore; and then c) injecting a compensation grouting into the mass of soil, using the bore (2) that was used for freezing, during the defrosting phase in order to at least partially compensate for variations in the volume of the mass of soil when the latter defrosts.

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Titel:

PROCEDE ET DISPOSITIF DE CONGELATION D'UN MASSIF DE SOL

Weitere Titelangaben:

METHOD AND DEVICE FOR FREEZING A MASS OF SOIL

Beteiligte:

NICOLAS ROMAIN (Autor:in) / THIDET BERTRAND (Autor:in) / GUEULET RAPHAEL (Autor:in) / STUBLER JEROME (Autor:in)

Erscheinungsdatum:

15.11.2018

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Französisch

Klassifikation:

IPC: E02D FOUNDATIONS , Gründungen

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