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Results showed that replacing 50% of fine aggregate with quarry dust gave a concrete with a maximum compressive strength of 25.10 N/mm2 on the 28th day of curing, when compared with all other replacement levels, including the control. Also, there was a significant decrease in workability as the percentage of quarry dust increased.
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A similar observation was also reported by Kumar et al. (2020) in their study, which incorporated quarry dust and wastes foundry sand as a replacement of fine aggregate in concrete. The flexural strength of concrete was reported to increase by 14 and 21% when quarry dust and waste foundry sand were used at the mass proportion of 70:30 and 80:20 ...
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Aggregate (FTWA). Two samples were made, the first one substitution by Floor Tile Waste Dust (FTDA) and the other a combination of Floor Tile Waste Dust (FTDA) and Floor Tile Waste Aggregate (FTWA).Best result is shown b FTWA substitution. Increase in compression strength is 13.53%, 16.70% and 2.91% for 2, 7 and 28 days.
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An Experimental Study on Replacement of Fine Aggregate . An Experimental Study on Replacement of Fine Aggregate with Quarry Dust The rapid growth in development of construction industry is leading to an increase in utilization of natural resources like river sand due to which there has been a much scarcity in availability for construction This overuse should be balanced by introducing certain ...
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ABSTRACT. This paper is part of a study investigating the structural characteristics of concrete using various combinations of lateritic sand and quarry dust as complete replacement for conventional river sand fine aggregate. Samples of concrete (eg. cubes) were made using varying contents of laterite and quarry dust as ...
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20171027and fine aggregate replaced up to 40 by quarry dust by conducting following tests like compressive strength test and splitting tensile strength test and the strength was observed greater than the target mean strength. 2. LITERATURE REVIEW Prof. Veena G. Pathan 1 studied the Feasibility and Need of use of Waste Marble Powder
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Quarry Dust Uses in a Construction Project Jun 06 2016 · Partial replacement of sand with quarry dust will make good concrete that is well desired in residential construction The final product is strong bricks slabs or tiles that are produced at lower cost compare to using sand Saves Cost Demand for sand from river beds is on the increase so is getting too expensive daily a construction project
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replacement of sand with quarry dust in the 50% - 50% (Mix 3) ratio was the most effective and showed an increase in compressive strength. It was also concluded that the compressive strength of concrete, with 50% Sand and 50% quarry dust (Mix 3), under thermo shock and high temperature showed the least reduction in strength.
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Table - 3.1. Physical properties of quarry rock dust and natural sand Fine aggregate (Natural river sand): River sand having of 1813.33 kg/m3 odulus of 2.015 was used. The specific gravity was found to be 2.5. Table - 3.2. Sieve analysis for sand Fine aggregate (Quarry stone dust): Quarry Stone dust used in the laboratory investigations was
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Answer (1 of 8): Of course. Quite a standard procedure. We call it crusher dust, or manufactured sand. Dependent on the source rock and type of crusher, the particle shape is unlikely to be nice round grains, which makes for concrete that is not quite as nice to play with, but it is still far fr...
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water curing. The results were compared with concrete containing sand as fine aggregate and quarry dust as fine aggregate. 3.3 Compression test As per IS 9013:1978 compression test was carried out on cube specimen. The compression test is carried out on specimens cubical or cylindrical in shape. The cube specimen is of the size10 x10 x 10cm.
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The effect of incorporating quarry rock dust as a replacement of SG, steel fibers, and loading conditions (concentric and eccentric loading) on the structural behavior of GPC columns were studied.
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The results proved that the replacement of fine aggregate with quarry dust up to 50% is the optimum replacement content that yield an improved concrete property by increasing strength, better workability, and reduction in permeability. But with a slight increase in water absorption when compared with the reference sample.
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Fineness modulus of fine aggregate is calculated by sieving fine aggregate on standard sieve sizes starting from 4.75 mm to 150 microns, it is derived by summation of cumulative percentage retained on each sieve divided by 100 giving the value of F.M of fine aggregate. F.M of Ideal fine aggregate for concrete applications are in range of 2.6 to ...
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Use of fly ash in quarry dust mixes is found helpful in reducing the shrinkage of quarry dust concrete. Results indicate that quarry dust can be effectively used to replace sand and fly ash can improve the performance of concrete with quarry dust as fine aggregate.
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facing. In this paper, the issues of environmental and economic concern are addressed by the use of quarry dust as partial replacement of fine aggregates in concrete. Fine aggregates were replaced by quarry dust as 0%, 10%, 20%, 30% and 40% by weight for M-25 mix. The concrete specimens were tested for compressive strength,
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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. This Paper presents the practicability of using quarry rock dust as partial replacement for river or sharp sand using design mix of M20 ...
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Thus indicating the possibility of using quarry dust and saw dust as a partial replacement of fine aggregate up to this level. The weight can be reduced upto 20%.
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In this study, quarry dust will be studied as replacement material of river-sand as a fine aggregate for concrete. Quarry dust has been in use for various activities in the construction industry such as for road construction and manufacture of building materials such as lightweight aggregates, bricks, tiles and autoclave blocks.
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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. This Paper presents. 92 PDF Stress-strain characteristics of concrete containing quarry rock dust as partial replacement of sand
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The mix proportion of concrete is adopted for M50 grade concrete. The average strength of the 3rd day, 7th day, and 28th day of concrete replaced quarry dust in a range of 0-100% shown in Table 2. Collection of materials, casting of specimen, and demolded specimens are shown in Figs. 1, 2, and 3. The specimen is placed for testing as shown in ...
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Quarry dust which is generally considered as a waste material after the extraction and processing of rocks can be used as a replacement for fine aggregate. Fly ash is a pozzolanic material which can be used as partial replacement for cement. Steel fibers can be provided in concrete which may arrest the crack growth 2.
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EXPERIMENTAL STUDY ON REPLACEMENTOF FINE AGGREGATE BY QUARRY DUST IN CONCRETE Vijay P Gowda1, Dinesh1, Kiran muchandi1, Avinash1 and Kumar S1 Stone crusher dust as a fine aggregate in Concrete for ...
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the mechanical properties of steel fiber reinforced concrete with quarry dust as a partial replacement of fine aggregate 1. presentation on "the mechanical properties of steel fiber reinforced concrete with quarry dust as a partial replacement of fine aggregate" project associates : banu s g 2sr14cv012 vedashri u c 2sr14cv116 veeresh n s 2sr15cv430 vinay v b 2sr15cv433 under the guidance ...
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To overcome this problem, present study is focused on the suitability to utilize the quarry dust in Self Compacting Concrete (SCC) partially as fine aggregate with the natural fine aggregates. In this work, quarry dust is used as replacement of sand in a different level (0%, 15%, 30%, 45% and 60%) for producing the SCC.
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aggregate in replacement of sand. From this experimental result it is obtained that the 40% of sand replaced by quarry dust in concrete gives the maximum strength and then the strength reduces from...
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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 samples by replacing fine and coarse aggregate with quarry dust and recycled aggregate in percentages varying from 0%, 10%, 20%, 30%,
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Abstract. The replacement of natural fine aggregate by using quarry dust leads to consumption of generated quarry dust, the requirement of land fill area can be reduced and solves the natural sand scarcity problem. The sand availability as a fine aggregate at low cost which needs the reason to search as a alternative material.
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Waste material concrete is the use of materials such as demolished concrete, glass & plastic, in place of sand or fine aggregate in portland cement concrete. For example, ground up glass or plastic is used to substitute up to 10% or 20% of fine aggregate in certain concrete mixes & demolished concrete is used to substitute coarse aggregate.
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Partial Replacement of Sand with Quarry Dust in Concrete . Partial Replacement of Sand with Quarry Dust in. Concrete. Chandana Sukesh, Katakam Bala Krishna, P.Sri ... Strength of Concrete by Partial Replacement of Fine Aggregate Using Quarry Dust and Cement by Silica Fume Abstract Sand collected from Aeolian deposit is expensive ...
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Illangon.R(2000) has been done a study on 100% replacement of sand by quarry dust in concrete. The compressive strength of concrete with quarry dust has 40% more strength than that of the concrete with sand. 2.2 Quarry Fines from Various Rocks
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The reduction in the sources of sand and the need to reduce the cost of construction projects has resulted in the increase need to identify alternative construction materials to sand as fine aggregates in the construction projects. Quarry dust a by- product from crushing process during quarrying activities is good alternative during construction projects. It is [.]
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IRJET- Comparative Study on Strength of Concrete with Partial Replacement of Cement with Silica Fume and Quarry Dust. ... IRJET- Experimental Study on Partial Replacement of Fine Aggregate with Stone Dust in Concrete. by IRJET Journal. Download Free PDF Download PDF Download Free PDF View PDF. IRJET- STUDY ON AERATED CONCRETE BLOCKS.
Get priceSand was replaced with Quarry dust by weight at 0%, 25%, 50%, 75% and l 00%. The slump value obtained from the control mix of the washed sample was 110 mm while sand replaced by quarry dust at 25 %, 50%, 75%, and 100% were 87 mm, 78 mm, 55 mm and 48 mm respectively and also the slump value obtained from the contro.1 mix of the unwashed sample ...
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Answer (1 of 3): It is good to be creative and to think outside the square. However there are sometimes that things have been done a certain way for a long time for a good reason. The problem is that using what I would call "crusher dust" or "crusher fines" will almost certainly result in a high...
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effect of quarry dust as partial replacement of sand in concrete. The use of quarry dust in concrete is desirable because of its benefits such as ... Concrete plays the key role and a large quantum of concrete is being utilized in. ... Alternative Material, Physical ... strength of concrete, so fine aggregate is a most important constituent of ...
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EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF FINE AGGREGATE WITH QUARRY DUST AND SAW DUST. IRJET Journal. Download Download PDF. Full PDF Package Download Full PDF Package. This Paper. A short summary of this paper. 37 Full PDFs related to this paper. Read Paper.
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Published 2013. Geology. -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 ...
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The increase in compressive strength of concrete with 30% replacement and 50% replacement of fine aggregate with stone dust is found to be 8 to 10%. 5. Effective utilization of quarry dust in concrete can save the waste of quarry works; and also produces a greener concrete. 6.
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25 % replacement of quarry dust with fine aggregate gives same strength values as control mix. Hence it is advisable to use the quarry dust in cement concrete by partial replacement to about 50 %. 6. CONCLUSION It is said, "Necessity is the mother of inventions". Since from the origin, man is searching of better techniques in all
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