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[email protected]Usingthe E-waste as a partialreplacement of coarse aggregate in concreteis the best solution. We can not fullyreplacematerialin concretebecause it impacts the workability ofconcrete. The electronic waste is crushed as required particle size and can be mixed with otheraggregates in concretewhich will not affect the quality & durability ...
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Spiral separators, which are also called spiral concentrators, are gravity devices that separate minerals of different specific gravity according to their relative movement in response to gravity, centrifugal force and other forces in the fluid medium.
The ball mill is one of the most widely used super fine grinding machine in the industry and it is the key grinding equipment after materials have been crushed.
Sand maker is suitable for the crushing of soft, hard and extremely hard material and reshape of those products.
Therefore, corrected proportion of volumeof coarse aggregatefor the water-cement ratio of 0.45 = 0.63. NOTE In case thecoarse aggregateis not angular one, then also volumeof coarse aggregatemay berequired to be increased suitably based on experience & site conditions. For pumpableconcretethese values should be reduced up to 10%.
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Dec 19, 2018· It is advisable to notreplacegravels with other consituents as possible as you can. Ofcoursecoarse aggregatescan be replaced with brokenconcretedebris however we are compromising the quality of resultantconcreteupto some level that doesnt ...
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Corpus ID: 172133295.Replacement of Coarseand FineAggregateby waste CeramicTilesand Ceramic Powderin [email protected]{Magesh2018ReplacementOC, title={Replacement of Coarseand FineAggregateby waste CeramicTilesand Ceramic Powderin Concrete…
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Aug 02, 2018· From the research Umapathy et al. [25] onconcretestrengthusingpartialreplacement of coarse aggregatefor wastetilesand cement for rice husk ashin concrete, it was observed that the mechanical properties (compressive strength, flexural strength, …
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Jan 02, 2019· You cantreplace,coarse aggregatesas the 70% of volume ofconcreteis madeup out of it.Coarse aggregatesare particles of size more than 4.75mm and can be found in any shape like round, cubical, irregular, flaky, elongated etc. Currently in mks...
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Mar 12, 2019· [Show full abstract]aggregate replacementschemein concreteis investigated with three different waste ceramictilematerials inreplacementratios including 20%, 25%, 35%, 50%, 65%, 75%, 80% ...
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Dec 01, 2018· Thus, the current study focuses on the mechanical characterization of waste ceramic wall and floortiles aggregate concrete. Ceramic wastes sourced from construction and demolition wastes were separated from other debris and crushedusinga quarry metal hammer. Ceramictileswere sieved into fine andcoarse aggregatesin line with standards.
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Corpus ID: 172133295.Replacement of Coarseand FineAggregateby waste CeramicTilesand Ceramic Powderin [email protected]{Magesh2018ReplacementOC, title={Replacement of Coarseand FineAggregateby waste CeramicTilesand Ceramic Powderin Concrete…
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Jan 01, 2019· Therefore,usingthese wastesin concreteproduction could be an effective measure in maintaining the environment and improving the properties ofconcrete. Hence, the crushed waste ceramictileswere usedin concreteas areplacementfor naturalcoarse aggregateswith 0%, 5%, 10%, 15% 20% and 25% of substitution.
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