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US 10,590,039 B2Granted
Formulation and method for producing ultra-high-performance concretes
AssigneeCementos Argos S.A.
InventorAndres Mauricio Nuñez Lopez
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Abstract
A formulation and method for obtaining ultra-high performance concretes, which provide a concrete with good mechanical properties of, inter alia, traction, compression, deformation, durability, ductility and toughness, with reduced related costs.
Claims4
An ultra high performance concrete formulation comprising:
- Portland Cement in an amount between 24% to 29% v/v;
- calcium carbonate in an amount between 11.5% to 16.5% v/v;
- silica fume in an amount between 10.5% to 15.5% v/v;
- silica sand in an amount between 27% to 35% v/v;
- water in an amount between 22.5% to 25% v/v;
- high range water regulating additives in an amount between 2.5% to 3.0% v/v;
- and
- metallic fibers in an amount between 2% to 2.5% v/v.
5 more elements
Dependencies are inferred from the claim text.