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Quarry Rock Dust Concrete. 2BTStruct & Partners (Civil & Structural Engineers), Bodija, Ibadan, Nigeria Abstract: Quarry rock dust is investigated as fine aggregate in replacement with sand in cement concrete admixture, as the properties of the rock dust are suspected to be as good as sand.

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32 Ephraim M. E. and Rowland-Lato E. O.: Compressive Strength of Concrete Made with Quarry Rock Dust and W ashed 10mm W ashed Gravel as Aggregates cheaper cost of 10mm all-in gravel and quarry ...

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blocks made with quarry dust in Nigeria: A Case study of Abakaliki Quarry Ikechukwu, U. F. Department of Building, Imo State University Owerri, Imo State, Nigeria. E-mail: [email protected] ABSTRACT This work focus on the analysis of compressive strength and cost of sandcrete blocks and blocks made with quarry dust. It adopted the ...

Quarry Rock Dust can be defined as residue, tailing or other non-voluble waste material after the extraction and processing of rocks to form fine particles less than 4.75mm.

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Partial Replacement of Sand by Quarry Dust in Concrete Sumit L. Chauhan, Raju A.Bondre Assistant Professor P. I. G. C. E. Nagpur . Abstract- The paper describe the role of quarry dust In the construction of buildings and other structures to eliminate the demand of natural sand by using quarry waste to replace the use of natural sand.

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Quarry dust is an alternate material of sand which is use in construction work. Quarry dust is produced from crusher unit and each crusher unit is produced nearly 22% to 27% of dust. This dust is completely waste material for crusher unit but quarry dust is useful for construction work as sand. If we mix quarry dust in sand then only 65% to 75% ...