EFFECT OF QUARRY DUST AS PARTIAL REPLACEMENT OF SAND …
As the replacement of sand with quarry dust increases, the workability of the concrete is decreasing due to the absorption of water by …
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Effect of Partial Replacement of Sand With Quarry Dust on the ...
This work investigated the effect of partial replacement of sand with quarry dust on the compressive strength, flexural strength, split tensile strength and water absorption of sandcrete blocks. River sand was replaced with quarry dust at percentages ranging from 0 to 40 at cement/combined aggregate ratio of 1: 6. The blocks were moulded using a Rosa Commetta …
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the effect of replacement of sand with quarry dust on concrete c …
quarry dust cement ratio in concrete. Use of Quarry Dust to Replace Sand in Concrete – An . cement ratio w c which gives the slump of 60mm was selected from graph The various w c for different proportions of sand and quarry dust was presented in Table 2 Table 2 Workability of concrete slump 60mm Fine aggregate Sand Quarry dust water cement ratio w c M20 M25 …
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An Experimental study on Effects of Quarry Dust as Partial Replacement ...
An Experimental study on Effects of Quarry Dust as Partial Replacement of sand in concrete. 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. Download Download PDF.
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Effect of Marble Powder and Quarry Dust as Partial Replacement …
This paper report the experimental study which investigated the influence of replacement of sand with quarry dust. Samples of concrete (cubes and cylinders) for one mix, namely 1:1.02:2.22 were made using quarry dust and marble powder as fine aggregate in concrete. INTRODUCTION
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Partial Replacement of Sand by Quarry Dust in Concrete
Translate PDF. International Journal of Scientific and Research Publications, Volume 5, Issue 7, July 2015 1 ISSN 2250-3153 Partial Replacement of Sand by Quarry Dust in Concrete Sumit L. Chauhan, Raju A.Bondre Assistant Professor P. I. G. C. E. Nagpur Abstract- The paper describe the role of quarry dust In the of various complex silicates are ...
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concrete blocks of quarry dust - meublesmahieu.fr
disadvantages of quarry dust uses in concrete. of byproducts Although previous researches have concluded some disadvantages in bricks and blocks and artificial tiles and stones are other construction uses of fines Therefore quarry dust is consisted of fine aggregate quarry fines and filler the usability of limestone dust in selfcompacting paste and concrete Read more
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Effect of Quarry Dust as a Sand Replacement on the …
Quarry dust as a sand replacement should be 15% of the sand fraction in hollow building concrete blocks of the size and mix ratio adopted herein [10]. According to Anzar [11], the
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An Experimental study on uses of Quarry Dust to replace sand in concrete
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Replacement Of Sand By Quarry Dust In Concrete
Quarry dust is produced from crusher unit and each crusher unit is produced nearly 22% to 27% of dust. This dust is completely waste material for crusher unit but quarry dust is useful for construction work as sand. If we mix quarry dust in sand then only 65% to 75% of sand replaced by quarry dust because strength of concrete is
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the effect of replacement of sand with quarry dust on concrete c …
Experiment on Concrete with Quarry Dust as Partial . In this experimental study the effect of quarry dust in lightweight concrete in terms of compressive strength had been focused Cubes with dimension of 150 x 150 x 150mm are being considered for this project Sample with 0 no quarry dust 10 20 30 40 of quarry dust in replacement for sand mass were casted
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Effect of quarry rock dust on the flexural strength of …
Portland limestone cement, river sand and quarry rock dust both of 2 mm maximum size as fine aggregate, and 14 mm crushed rock coarse aggregate were used for the concrete The particle size distribution and the physical properties of the fine and coarse aggregates are shown in Fig. 1 and Table 1 respectively. The fine and coarse aggregates …
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Replacement Of Sand With Quarry Dust In Concrete
Impact Of Replacement Of Natural River Sand With. Jun 10, 2019 It was observed that the replacement of the river sand with the quarry dust decreases the workability of the concrete due to the uneven shape and texture of these particles and therefore high dosages of superplasticizers and water reducing admixtures need to be added in the concrete …
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Effect of Quarry Dust as Partial Replacement of Sand in Concrete ...
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 materials.
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Replacement Of Sand With Quarry Dust In Concrete Production
This research concludes that at the 25% replacement of the washed sample, was found to give a higher strength than that of the control mix as it approaches 14, 28 and 60 days of curing. A partial replacement of 25% gives the highest compressive strength. And according to the result, it meets up with the target strength of the control mix (MIS).
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EXPERIMENTAL STUDY ON REPLACEMENT OF FINE …
elasticity of concrete for replacement of sand with quarry dust of 400 kg/m3 at F/ C=0.6, was higher than the reference concrete. Bhikshma et al. (2010): The stone dust as replacement for natural sand enhances the strength of concrete mix. The rough profile of stone dust provides good interlocking and bond between ultra fine particles of ...
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[PDF] Experimental Investigation on the Effect of Replacement of Sand ...
The demand of natural sand in the construction industry has increased a lot resulting in the reduction of sources and an increase in price. Thus an increased need to identify a suitable substitute, that is eco-friendly and inexpensive quarry dust being extensively used as an alternative to the sand in the production of concrete. In this paper an attempt has been made …
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Use of Quarry Dust to Replace Sand in Concrete – An …
from graph. The various w/c for different proportions of sand and quarry dust was presented in Table 2. Table 2: Workability of concrete ( slump 60mm) Fine aggregate Sand: Quarry dust water cement ratio ( w/c ) M20 M25 100:0 0.420 0.382 90:10 0.435 0.387 80:20 0.450 0.392 70:30 0.460 0.397 60:40 0.480 0.400 50:50 0.490 0.404
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Replacement Of Sand With Quarry Dust In Concrete Production
Sand 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 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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Replacement of Sand by Quarry Dust in Concrete - ResearchGate
Abstract. The role of quarry dust in the construction of building and other structures to eliminate the demand of nature sand by using quarry waste to replace the use of natural sand. We are ...
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Studies on quarry dust as partial replacement of fine aggregates in c…
Quarry dust can be used as an economic alternative to the natural sand. In this investigation an attempt is made to utilize quarry dust as a partial substitute for natural sand in producing concrete. Natural sand is replaced by Quarry dust at an interval of 5%, 10%, 15%, 20% and 25%. Mix proportions for M20 concrete is prepared with reference ...
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EFFECT OF QUERY DUST AS A SAND REPLACEMENT IN …
2.3 Quarry Dust:- Quarry dust is obtained from sawargaon plant. Sr.no. Test Reading 1. Fineness modulus 2.90 2. Specific Gravity 2.50 3. Water Absorption 0.5% 4.. Surface texture Rough 5. Practical shape Fine powder III. EFFECT OF QUARRY DUST ON PROPERTIES OF CONCRETE MIX 7 days In N/mm2 14 days In N/mm2 28 days in N/mm2 CC 27.71 33.32 42.93
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"REPLACEMENT OF SAND BY QUARRY DUST IN CONCRETE"
addition of granite dust as replacement of natural sand may be due to the filling effect of granite dust due to its high fineness as compared to natural sand. Ganesha Mogaveera. G. Sarangapani and Anand V. R. [2011] [3] have studied the effect of Partial Replacement of Sand by Quarry dust in Plain Cement Concrete for different mix proportions.
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Studies on Quarry Dust as Partial Replacement of Fine …
1. Quarry dust can be used as a finer material which can reduce the voids in concrete. 2. Up to 20% replacement of fine aggregates by quarry dust, the results obtained are satisfactory. 3. From the above results 15% replacement of quarry dust gives high Compressive and Flexural Strength. 4. By using quarry dust wastes instead of conventional
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Effect of quarry rock dust on the flexural strength of concrete
Portland limestone cement, river sand and quarry rock dust both of 2 mm maximum size as fine aggregate, and 14 mm crushed rock coarse aggregate were used for the concrete The particle size distribution and the physical properties of the fine and coarse aggregates are shown in Fig. 1 and Table 1 respectively. The fine and coarse aggregates …
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IRJET- "REPLACEMENT OF SAND BY QUARRY DUST IN CONCRETE"
The role of quarry dust in the construction of building and other structures to eliminate the demand of nature sand by using quarry waste to replace the use of natural sand. We are investigating the potential of using quarry waste and its effect on
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Replacement of cement by glass powder and sand quarry dust
18. • For checking strength effect of replacement of cement by glass powder, the cement is replaced at 10%, 20% and 30%. • For study of size effect of glass powder the powder is divided in to two grades one is glass powder having size less than 90 micron and another is glass powder having particle size ranges from 90 micron to 150 micron.
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Partial Replacement of Sand by Quarry Dust in Concrete
investigated the partial replacement of sand with quarry dust. Initially cement concrete cube was studied with various proportions of cement concrete + quarry dust (M 20, AND M25). The experimental results showed that the addition of quarry dust as fine aggregate ratio of 30%, 40% and 50% was found to enhance the compressive properties.
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