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US 11,479,506 B2Granted
Dry mix and concrete composition containing bed ash and related methods
AssigneeCrown Products & Services, Inc.
InventorsDouglas W. Schane, Arthur B. Brown
Life of this patent
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Abstract
Embodiments of a dry mix for producing a concrete composition are provided. The dry mix includes aggregate, cement, and bed ash. The bed ash contains the combustion product of a fluidized bed coal combustion reaction. Additionally, embodiments of a method of preparing the dry mix and embodiments of a method of preparing a concrete composition are provided. The dry mix is also suitable for repairing soil slips, and embodiments of a method of repairing a soil slip are also provided.
Claims15
A method of repairing a soil slip on a slope, the method comprising the steps of:
- excavating earth from the soil slip to a depth below a slip plane of the soil slip;
- mixing the earth with a dry mix to create an augmented soil, the dry mix comprising bed ash and cement;
- replacing the augmented soil in the soil slip;
- and
- compacting the augmented soil.
2 more elements
Dependencies are inferred from the claim text.