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Raman et. al. (2011) examined the impact of using quarry dust in place of natural sand on the workability of concrete made with high strength rice husk ash. To get the desired strengths of …
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The use of crushed quarry dust as a partial replacement of river sand in concrete production was investigated in this study. This is expedient as quarry dust can be available at …
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An Experimental Study on Quarry Dust as Partial Replacement for Sand in Concrete ABSTRACT- Concrete plays the key role and a large quantum of concrete is being utilized in every …
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natural river sand has become scarce and very costly. Hence we are forced to think of alternative materials. The Quarry dust may be used in the place of river sand fully or partly. A …
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Concrete sand. Concrete sand is an essential component of many construction projects. It is typically used to create a strong foundation or base layer and combines coarse and fine …
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Quarry dust can be used as an admixture in concrete efficiently to lessen its impact on environment and human. It can also be used as partial replacement of cement in concrete. …
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The usage of plentiful raw discarded resources in the manufacturing of concrete has proven to be a sustainable and environmentally beneficial method of making concrete for a …
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This experimental study presents the variation in the strength of concrete when replacing sand by quarry dust from 0% to in steps of 10%. M20 and M25 grades of concrete were taken for …
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and split tensile strength were also higher for the partial replacement of sand either with quarry dust or M sand (Table 2). The increase in compressive strength, split tensile strength and …
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In this study, the cement quarry dust ratios were optimized to obtain the optimum strength, workability & to use quarry dust concrete using for industrial purposes.
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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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Table 2 showing the typical chemical properties of quarry dust and natural sand [2] Constituents Quarry Dust (%) Natural Sand (%) Test method SiO2 62.48 80.78 IS 4032- 1968Na2O Al2O3 …
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The inclusion of quarry dust up to 20% replacement of river sand enhanced the compressive strength of reference AAB (0% quarry dust) in both ambient and heat curing …
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Mix design and specimen preparation. This study used two different grades of concrete, namely M15 (1:2:4) and M20 (1:1.5:3), with different proportions of quarry dust …
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Several studies have shown that quarry waste can be used as a substitute for fine aggregate in concrete without compromising the strength of the finished product across a …
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AGGREGATE WITH QUARRY DUST G. Rajesh 1Nandini,2K Gowthami,3M Jagadeesh 1AssociatePofessor,2,3Assistant Professor Department Of Civil Engineering Bheema Institute …
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The Quarry dust may be used in the place of river sand fully or partly. Foundry sand is high quality silica sand with uniform physical characteristics. It is a by-product of ferrous and …
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The most common type of alternative materials that are applying to substitute the sand in concrete is quarry dust, crushes and, manufactured sand, stone dust. Among all of the …
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concrete. The water absorption of Quarry Rock Dust concrete is slightly higher than Conventional Concrete. Joseph O Ukpata et al. (2012): The workability of concrete using lateritic sand and …
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One of the most versatile rocks for construction, limestone is able to be crushed easily, making it a primary rock used in ready-mix concrete, road construction, and railroads. It …
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Typically, quarry dust is small sand-sized particles and washed to be used as construction aggregate. Quarry dust has some advantages over river sand such as better …
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Concrete sand is a primary ingredient in concrete mixes, which typically consist of sand, cement, and gravel or other fine and coarse aggregates. The quality of concrete sand used affects the …
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The compressive strength of concrete which contained 50 to 60% quarry dust in place of natural sand yielded higher strength compared to conventional concrete [37,38]. …
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Quarry dust has been proposed as an alternative to river sand that gives additional benefit to cement during construction. In areas where constructors use this dust, there is a …
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The use of quarry dust as replacement for sand in concrete has been extensively researched in recent years. This stems from the fact that there is growing concern in most …
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stone dust may be used in place of natural sand in concrete. According to Nagaraj T.S.'s mix design, there are three ways to guarantee workability: combining rock dust and sand, using …
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sand with quarry dust, as full replacement in concrete is possible. To decide the water content and mix proportion to cope with the required workability levels and strength requirement it is …
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The quarry dust is used to sprinkle over the newly laid bituminous road as filler between the bitumen and coarse aggregate and manufacturing of hollow blocks.
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