Project Discription Rice Husk Amorphos Silica as Gelation Agents for Vertical Concrete Stains, Cement Additive, Fillers and Absorbants A.1. Identification and Significance of the Innovation
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چکیده
RICE HUSK AMORPHOS SILICA AS GELATION AGENTS FOR VERTICAL CONCRETE STAINS, CEMENT ADDITIVE, FILLERS AND ABSORBANTS A.1. IDENTIFICATION AND SIGNIFICANCE OF THE INNOVATION Rare Earth® Labs is independently owned and operated company located in El Dorado, Arkansas manufacturing concentrated concrete and masonry acid stains that are uniquely manufactured for customers who want to achieve a natural earth tone appearances in whatever application they might choose whether it be for floors, walls, counter tops, or decorative accessories. I, Marvin Dodson, as the owner and the product developer have patented my application: "Chemically reactive concrete stains, US Patent No: 6,500,249 B1.
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A mathematical model for optimization of strength of concrete: A case study for shear modulus of Rice Husk Ash Concrete
Rice Husk Ash (RHA) is natural Pozzolan containing reactive silica and/or aluminum. When the material is mixed with lime in powdered form and in the presence of water, it will set and harden like cement. This work uses Osadebe’s optimization model to optimize the shear modulus of concrete made from RHA. The strengths predicted by the model are in good agreement with their corresponding experime...
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The use of pervious concrete has been significantly considered in recent years. This consideration is due to the properties of pervious concrete in relating to the environmental sustainability that is utilized in the effective management of the runoff from rainfall. Coal extraction and rice husk obtained from milling, produces wastes that have no application and followed by environmental pollut...
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This research paper describes the study of combined effect of Fly Ash (FA) and Rice Husk Ash (RHA) on properties of concrete as partial replacement of Ordinary Portland Cement (OPC). These by-products are having high pozzolanic reactivity. In this research, the composition of mix was used with 10% RHA along with 10, 20 and 30% FA as partial replacement of cement. In this study, the compressive ...
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Micro silica (MS) is an extremely fine, spherical powder that is used as an additive for improving concrete performance. It is obtained as a by product of silicon metal and ferrosilicon alloy production. Due to its pozzolanic nature, micro silica can be used to enhance the qualities of both fresh and hardened concrete. Addition of micro silica into the concrete as a cement rep...
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