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US 9,944,566 B2Granted
Process for the manufacture of a grout for concrete
AssigneeSoletanche Freyssinet
InventorsAlain Chaniat, Didier Jean Botti, Riad Sarraf, Christian Honnorat
Life of this patent
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Abstract
The present invention relates to a process for the manufacture of a grout for concrete comprising a stage of mixing a hydraulic binder and water, characterized in that the process comprises a stage of deep freezing the water in the solid form.
Claims10
A process for the manufacture of a grout for concrete, comprising:
- a stage of mixing a hydraulic binder and water;
- and
- a stage of deep freezing the water to solid form,
- wherein the water is solidified prior to the mixing stage, the solidified water being reduced to a powder, the water powder exhibiting a particle size which is less than the particle size of the hydraulic binder.
1 more element
A grout for concrete comprising:
- a mixture of a hydraulic binder and water in which the water is in a solid form, the solid water being reduced to a powder, the water powder exhibiting a particle size which is less than the particle size of the hydraulic binder.
Dependencies are inferred from the claim text.