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sand, quarry dust & sea sand complying with BS EN 12620:2013 was used. 2. Quarry dust: Quarry dust was collected from the local construction site at the respective quarry dust crushing plant. Bulk relative density of quarry dust was taken as 1720 kg/m3, specific gravity as 2.54 & water absorption as 1.20%. 3.
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As of the test results, it was practical that the replacement of natural sand by quarry dust increased the compressive strength of concrete by 5-22%. It was also bring into being that in the middle of all the mixes, the uppermost compressive strength was obtained for 40% replacement of sand by quarry dust. Consequently it could be concluded and ...
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Stone dust and sand, both commonly used construction materials, play a pivotal role in ensuring the structural integrity and longevity of buildings. Understanding the distinctions between these materials is crucial for builders and homeowners alike. Let's delve into the world of stone dust and sand to make informed decisions when …
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-The reduction in the sources of natural sand and the requirement for reduction in the cost of concrete production has resulted in the increased need to identify substitute material to sand as fine aggregates in the production of concretes especially in Concrete. Quarry dust, a by-product from the crushing process during quarrying activities is one of such …
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river sand. Quarry dust and Marble powder contains similar properties as that of river sand and hence accepted as a building material. The present paper focuses on investigating maximum percentage replacement of river sand by Quarry dust and Marble powder in varying equal percentages 0%, 10%, 20%, 30%, 40%, 50%, and 60% for M25 mix …
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For the purpose of experimentation M30, M40 grade concrete is designed for 25,50,75, replacement of natural sand by quarry dust and waste plastic in 2,4,6,8 % variation. . Fresh and hardened ...
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2.1.2 Fine Aggregate (Quarry Dust) Quarry dust confirming to IS 383-1997 zone III is used in this study by fully replacing the river sand. Quarry dust was collected from local dealer and was initially dry in condition and IS 75µ sieve retaining. Some of physical properties of quarry dust are shown in following table3.2. S.NO. Property Value 1.
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C. Quarry Dust About 20 to 25 per cent of the total production in each crusher unit is left out as the waste material-quarry dust. The ideal percentage of the replacement of sand with the quarry dust is 55 per cent to 75 per cent in case of compressive strength. He further says that if combined with fly ash (another industrial waste), 100 per cent
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This paper reports the experimental study which investigated the partial replacement of sand with quarry dust. Initially cement concrete cube was studied with various …
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As partial substitution of sand with quarry dust, they utilized 0%, 20%, 40%, 60%, and 80%. The result demonstrated that the amount of quarry dust rose, ... Sukesh C, Bala Krishna K, SaiTeja PSL, Rao K (2013) Partial replacement of sand with quarry dust in concrete. Int J Innov Technol Explor Eng (IJITEE) 2(6):254–260. Google …
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Stone dust passing by No. 200 sieve, is used as cement replacing material and retained by No. 100 sieve is used for sand replacement. Sand was replaced by stone dust of 15%, 20%, 25%, 30%, 35%, 40 ...
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Notation Quarry dust Saw dust Natural sand M 0 0% 0% M 1 50% 0% 50% M 2 45% 5% 50% M 3 40% 10% 50% 4.2. METHODOLOGY MATERIALS PROPERTIES Cement 43 grade[OPC] ... By replacement of quarry dust and saw dust the cost of construction will be minimized by effective
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The present research's aim is to find out the strength aspect of concrete by using stone dust as a partial replacement of sand.
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In such a situation the Quarry rock dust can be an economic alternative to the river sand. Quarry Rock Dust can be defined as residue, tailing or other non-voluble waste material after the ...
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properties of Quarry Dust the suitability of those properties to enable them to be used as partial replacement materials for sand in concrete. Key Words: Quarry Dust, Fly ash, …
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river sand alternative options such as offshore sand, quarry dust, filtered sand, physical and fine chemical properties affect the length, functionality and strength of concrete. It is the main component of concrete and cement. River sand and pit sand are generally most commonly used for mortar and concrete.
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Quarry dust can be used as an alternative to the river sand. Cost analysis shows that there is 40% savings if quarry dust is used instead of sand. Illangoan.R [2000] [1] has done a study on replacement of sand by quarry dust in concrete. The compressive strength of concrete with quarry dust has 40%
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Journal of Mining and Geology Vol. 52(1) 2016. 79 2.60 for the quarry dust that were produced from some quarries in India. Density of concrete produced with
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Alternative materials have already been used to substitute natural sand, such as fly-ash, quarry dust or limestone powder, filtered sand, copper slag etc [6]. as partly or entirely replacement of ...
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To study the behaviour of concrete replacing sand by quarry dust partly or fully as fine aggregate and bamboo as coarse aggregate. 2. To analyze the possibility of its use, tests on ... quarry dust to replace sand in concrete and bamboo fibres are the coarse aggregate replacements for M-30 grade of concrete. The mix is 1: 1.14: 2.49 with water ...
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shows the possibilities of ensuring the workability by wise combination of rock dust and sand reported significant increase in compressive strength, modulus of rupture and split tensile strength when 40% of sand is ... & Quarry Dust) Mix 3 (By 10% replacement of cement with Paper Pulp) Cement in kg 378.61 378.61 340.74 Paper Pulp (% replaced) 0 ...
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2.2 QUARRY DUST: Quarry dust which a waste product from aggregate crushers could replace sand. Construction of pavements and building materials in expansive soils creates a lot of problems for civil engineers, stabilization with industrial waste like quarry dust gives results. AP state new capital is purely a
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18. Free Powerpoint Templates Page 18 Conclusions The chemical compositions of quarry rock dust and marble sludge powder such as Fe2O3, MnO, Na2O,MgO, K2O, Al2O3, CaO, and SiO2 are comparable with that of cement. The replacement of fine aggregate with 50% marble sludge powder and 50% Quarry rock …
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Nine concrete mixes were prepared with Marble Powder and Quarry Dust as sand replacement materials (12.5%, 25%, 50% separately, and 25%, 50% combined). The effect of the replacements on workability, tensile, …
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Anzar Hamid Mir et.al., "Improved Concrete Properties Using Quarry Dust as Replacement for Natural Sand", International Journal of Engineering Research and Development, Vol. 11, issue 03, pp. 46 ...
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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 …
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The suitability of quarry dust as a sand replacement material shows that the mechanical properties are improved and also elastic modulus. The compressive strength achieved optimum by replacing fine aggregate with quarry dust in …
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The first concrete mixtures were prepared fully replacing of fine aggregates i.e sand with the Quarry dust ( & 0% Sand). Second mixtures were prepared by replacing of sand with the Quarry dust (80%) i.e., (80% Quarry dust & 20% sand). In third mixture both Quarry dust and sand partially used i.e., 50% Quarry dust and 50 % sand.
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Crushed gravel sand The fine aggregates serve the purpose of filling all the open spaces in between the coarse particles. Thus, it reduces the porosity of ... In this project work we used quarry rock dust as a partial replacement of fine aggregate and fly ask replaced by cement. The ingredients are used in proper proportion. Also the cement and
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Quarry Dust Quarry Dust is made when huge rocks are broken down into small particles to construction in quarries. It is like sand but mostly grey in color and in addition it is mineral particles. Quarries and aggregate crushers are basic requisites for construction industry and quarry dust is a by-product of rubble crusher units.
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Quarry dust replacing sand in. +233-208-176-867 +233-208-176-867. info@asanduffconstruction. info@asanduffconstruction. Home; About. Mission & Vision; ... Quarry dust is ideal for these jobs and is expected to be the future and likely replacement for sand in construction project, since river sand is fast becoming scarce …
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Cement can be replaced partially by quarry dust in percentage by weight like 10%,15%,20%,25%,30%,35%,40% and 50%. Experimental Study has shown the effect …
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Many researchers are finding different materials to replace sand and one of the major materials is quarry stone dust. Using different proportion of these quarry dust along with sand...
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One of the by-products of steel production, namely ground granulated blast furnace slag (Babu and Kumar 2000), was used to partially replace the cement. Also, quarry stone dust (also known as ROBO sand), a by-product obtained during quarrying of stone, was used as an substitute of fine aggregate that entirely replaces the river sand …
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Results showed that by replacing 50% of fine aggregate with quarry dust, concrete of maximum compressive strength can be produced as compared to all other replacement levels. The effect of...
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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 construction practices. Quarry Dust which is a other non-voluble waste material after the extraction and processing of rocks to form ...
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