Engineered concrete binder composition
AssigneeSaroj Vanijya Private Limited
InventorBinod Kumar Bawri
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Abstract
A novel engineered concrete binder composition providing overall reduced clinker factor and improved binding properties. The said concrete binder composition includes a primary binder in a ratio of 10-60 weight percent and a secondary binder in a ratio of 40-90 weight percent. The said primary binder is selected from a primary material group having spontaneous hydration property. The said secondary binder is selected from a secondary material group having induced hydration property.
Claims11
A novel engineered concrete binder composition having overall reduced clinker factor, the concrete binder composition binding concrete aggregates to produce concrete material, wherein the said concrete binder composition comprises:
- at least one primary binder in a ratio of 10-60 weight percent, wherein the primary binder is selected from a primary material group having spontaneous hydration property;
- at least one secondary binder in a ratio of 40-90 weight percent, wherein the secondary binder is selected from a secondary material group having induced hydration property;
- the said primary binder comprises particles having a mode average particle diameter ranging from ¼th to 1/25th of a smallest fine aggregate particle mode average particle diameter, the smallest fine aggregate mode average particle diameter referring to mode average particle diameter of smallest fine particles present in the concrete aggregates;
- the said secondary binder comprises particles having a mode average particle diameter ranging from ¼th to 1/625th of the smallest fine aggregate mode average particle diameter;
- and
- the said primary material group and the said secondary material group form a Macro-Micro-Nano particle lattice arrangement to increase strength characteristics and durability index of the concrete material.
Dependencies are inferred from the claim text.