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Use of Quarry rock dust as a fine aggregate in concrete draws serious attention of researchers and investigators. This paper presents the feasibility of the usage of Quarry Rock Dust as …
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B. Fine Aggregates: The natural fine aggregates are the river sand which is the most commonly used natural material for the fine aggregates that is used, but the recent social factor that …
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Quarry Dust as Fine Aggregate in Concrete Mixtures - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document …
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quarry dust as a fine aggregate replacement (partially and completely). Quarry dust is a waste by-product of aggregate processing plants. Red soil is naturally and easily available in ... (12%) …
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Joseph O Ukpata et al. (2012) The workability of concrete using lateritic sand and quarry dust as fine aggregates was found to have the same trend with normal concrete. The …
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study the basic properties of Quarry dust and compressive strength of Quarry dust concrete. The quarry dust behaves similar to conventional fine aggregate (sand) with respect to aggregate …
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Here M20 mix of concrete of ratio 1:1.5:3 (Cement: Fine aggregate +Quarry dust: Coarse Aggregate +Recycled aggregate) and water cement ratio of 0.40 is used for preparing test …
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The study aims to determine the strength properties of concrete by replacing sand with quarry dust for M30 grade with 20%, 25% and 30% replacement. It is observed that for 20% of quarry …
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Document - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. Quarry dust is a byproduct of crushing operations that can be used as a …
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The quarry dust and foundry sand has been used as a partial replacement of the fine aggregate in the concrete. The quarry dust is obtained as a waste product in the quarry mines as a residue. …
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There is paucity of research information on effect of replacement of fine aggregate quarry dust in concrete beyond 75% and up to in concrete production. Therefore, this present study …
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Concrete containing quarry dust as fine aggregate can be effectively utilized in the construction industry with good quality materials, appropriate dosage of super plasticizer, appropriate …
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Introduction to Quarry-Dust as Partial Replacement Material to Scarce Building Material Madhavi Sakhare1, S. Nazma2, G. S Harish Kumar3 1,2,3Assistant Professor, Department of Civil …
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Utilization_of_Quarry_Dust_as_Fine_Aggregates_in_Concrete.pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document summarizes research on using …
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PDF | On Jul 18, 2021, Rakesh KUMAR Pandey published AN EXPERIMENTAL STUDY ON USE OF QUARRY DUST AND RECYCLED AGGREGATE AS PARTIAL REPLACEMENT OF FINE …
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The quarry dust and foundry sand has been used as a partial replacement of the fine aggregate in the concrete. The quarry dust is obtained as a waste product in the quarry mines as a residue. …
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The strength and durability characteristics of concrete with quarry rock dust as fine aggregate were investigated by Langovan et al. (2008). The viability of employing marble sludge powder …
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of totally replacing sand with quarry dust. Several ratios of quarry dust (CM 1:3, CM 1:2, and CM 1:1) were employed when examining the cement mortar cube. The results of the experiment …
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Hence, the use of quarry dust as fine aggregate in concrete will reduce not only the demand for natural sand but also reduces the environmental problems. III LITERATURE REVIEW 2.1 …
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To reduce the impact of the quarry dust on environment and humans, this waste can be used to produce a new product by partially replacing fine aggregates with quarry dust in concrete. The main aim focus of this paper was to quarry dust …
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The document studies the performance of quarry dust as a replacement for sand in concrete. Concrete cubes, cylinders and beams were cast with 0-80% replacement of sand with quarry …
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This waste problem may be avoided as it could be converted into useful application in concrete production. 2.3 Concrete with quarry dust as fine aggregate In a study in Thailand by Khamput …
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Abstract - This experimental study is conducted to analyze the behaviour characteristics of concrete where Quarry-Dust is partially replaced with fine aggregate. M30 grade concrete has …
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This waste problem may be avoided as it could be converted into useful application in concrete production. 2.3 Concrete with quarry dust as fine aggregate In a study in Thailand by Khamput …
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Compressive strength of 7, 14, and 28 days for M20 grade up to replacement of quarry dust. …
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and 30 concrete. As for grade 20, quarry dust concrete records a lower compressive strength than river sand concrete. As generated quarry dust can be recommended to be used as a fine …
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This work is related to study the compressive strength of concrete using quarry dust as fine aggregate instead of sand and 10mm washed aggregate instead of conventional …
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The alternate material such as quarry dust and saw dust may be used in concrete to meet the need of fine aggregates. Quarry dust comes from the crushing of rocks, while sawdust refers …
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Table1: Chemical composition of quarry dust and fine aggregate Constituent Quarry Dust (%) Natural Sand (%) SiO2 Al2O3 Fe2O3 CaO MgO Na2O K2O TiO2 62.48 18.72 6.54 4.83 2.56 Nil 3.18 1.21 80.78 10.52 1.75 3.21 0.77 1.37 …
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3.2 Fine Aggregate: Fine aggregate used in this study is locally availa ble and confirmed to grading zone III as per IS 383-1970.the aggregates whose size is less than 4.75mm. Sand is …
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Save PDF/Print. Fine aggregate commonly known as sand is an inert material widely used for construction works. ... Crusher Dust/Quarry Dust: Byproducts of the crushing …
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Specific Gravity of coarse aggregate = 2.63 (iv) Quarry Dust Quarry dust is fine rock particles. When boulders are broken into small pieces, quarry dust is formed. It is grey in color and it is …
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Abstract - This study is an attempt to investigate the suitability of quarry dust as a partial replacement of fine aggregates in concrete casting. In the experiment, fine aggregates were …
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Quarry dust has been proposed as an alternative to river sand that gives additional benefit to concrete. Quarry dust is known to increase the strength of concrete over concrete made with …
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Sivakumar et al., 2011 studied the mechanical properties of cement mortar and concrete by replacing fine aggregates with quarry dust. They reported a 11.8% increase in compressive …
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This waste problem may be avoided as it could be converted into useful application in concrete production. 2.3 Concrete with quarry dust as fine aggregate In a study in Thailand by Khamput …
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Materials namely Manufactured -sand (M−sand) and quarry dust is considered in this experimental study as replacements for river sand which is being used as fine …
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