The test results shows that the replacement fine aggregate by crusher dust up to 50% by weight has a negligible effect on the reduction of any physical and mechanical properties while there is a...
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Fine aggregate = 1.3×5.7664 = 7.495 kg Saw dust = 1.3×201.2 = 261 gm Density Standard concrete density:- Mass of concrete = 8.43 kg Size of concrete block = 15cm×15cm×15cm Volume of concrete = 3375 cm Density = mass÷volume = 2497.77 kg/m 20% replacement of fine aggregate:- Mass of concrete = 7.938 kg
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stone dust as partial replacement of fine aggregate in concrete. To accomplish this specimen were cast for different replacement level at an interval of 10 percent to determine workability and compressive strength of concrete at different level of fine aggregate with stone dust. The percentage of stone dust was gradually increased in concrete ...
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The fine and coarse aggregates generally occupy 60% to 75% of the concrete volume (70% to 85% by mass) and strongly influ- ence the concrete’s freshly mixed and hardened proper- ties, mixture proportions, and economy. Fine aggregates (Fig. 5-1) generally consist of natural sand or crushed stone with most particles smaller than 5 mm (0.2 in.).
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fine aggregate is filled by the binding materials. In addition the strength of concrete mainly depends on water/cement ratio, aggregate gradation, and aggregate size and shape, cement quality, mixing time, mixing ratios, curing etc. Concrete must be both strong and workable, a careful balance of the cement to water ratio is required when making ...
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area for cr usher dust due to the presence of high percent . ... Moharana.N.C 3 " Stone crusher dust as a fine aggregate in Concrete for paving blocks ". [7]. Er. Lakhan Nagpal, Arvind Dewangan, Er.
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SELF-CONSOLIDATING CONCRETE WITH SILICA FUME AND CR USHER DUST MANOJ R VYAWAHARE 1 VINOD M MOHITKAR 2 1Associate Professor, Department of Civil Engineering, B. N. College of Engineering, Pusad, India ... Fine Aggregate: River sand conforming to zone II of IS 383:1970 having a specific gravity 2.52 was used as fine aggregate (F A).
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CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Concrete paving blocks are ideal materials on the footpaths for easy laying, better look and finish. In this paper, a parametric experimental study for producing paving blocks using crusher dust is presented. Some of the physical and mechanical properties of paving blocks with fine aggregate (sand) replaced by various ...
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An Experimental Study on Quarry Dust as a Fine Aggregate for Making a Concrete. D. Sathyapriya 1, G. Alagar Raja 2, K. Raguram 3, S. Elayabarathi 4, M. Arunkumar 5 Asst professor 1Dept of Civil Engineering, Sri Rangathar Institute of Engg and Tech, Coimbatore, Tamilnadu. UG Student 2,3,4,5 Dept of Civil Engineering, Sri Rangathar Institute of Engg and Tech, Coimbatore, Tamilnadu.
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Stone dust is a waste material obtained from cr usher ... the use of quarry dust as the fine aggregate decreases the cost of concrete production in terms of the partial replacement for natural ...
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aggregates cannot be overemphasized. The fine and coarse aggregates generally occupy 60% to 75% of the concrete volume (70% to 85% by mass) and strongly influ-ence the concrete’s freshly mixed and hardened proper-ties, mixture proportions, and economy. Fine aggregates (Fig. 5-1) generally consist of natural sand or crushed
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This work is related to study the compressive strength of concrete using quarry dust as fine aggregate instead of sand and 10mm washed aggregate instead of conventional granite. Three mixes of 1 ...
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aggregates. In this experimental study an attempt will be made to find the effect of partial replacement of Fine aggregate by Quarry Dust and Cement by Fly ash. The innovative use of Quarry Dust in concrete formulations as a fine aggregate replacement in the range of 0%, 15%, 30% 45% by weight for M-40 grade cement (PPC).
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concrete containing quarry dust as fine aggregate along with organic inhibitors namely Triethanolamine and Diethanolamine at 1%, 2%, 3% and 4% by weight of cement. The optimum percentage addition of the organic inhibitors by weight of cement in concrete containing quarry dust as fine aggregate was also determined. Er. Lakhan
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Samples of concrete (eg. cubes) were made using varying contents of laterite and quarry dust as fine aggregate. The quantity of laterite was varied from 0% to 100% against quarry dust at intervals ...
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Dec 02, 2020 The coarse aggregate of 5-40 mm can be directly used for the concrete making of general C15-C20 after being collected. Fine aggregate can be transported to the transit reactor for the next process. Secondary crushing and screening. The ball mill can be used to
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Stone crusher dust as a fine aggregate in Concrete for paving blocks replacement of sand with stone dust.pdf (Size: 415.64 KB / Downloads: 63) Stone crusher dustas
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This finding is in line with [2] who reported the optimum replacement of natural fine aggregate by crushed brick powder is found to be 20% at which the strength of concrete at 3, 7, 21 and 28 days ...
MoreJul 28, 2016 The concept of replacement of natural fine aggregate by quarry dust which is highlighted in the study could boost the consumption of quarry dust generated from quarries. By replacement of quarry dust, the requirement of land fill area can be reduced and can also solve the problem of natural sand scarcity. The availability of sand at low cost as a fine aggregate in concrete is not suitable and ...
MoreAn Experimental Study on Quarry Dust as a Fine Aggregate for Making a Concrete. D. Sathyapriya 1, G. Alagar Raja 2, K. Raguram 3, S. Elayabarathi 4, M. Arunkumar 5 Asst professor 1Dept of Civil Engineering, Sri Rangathar Institute of Engg and Tech, Coimbatore, Tamilnadu. UG Student 2,3,4,5 Dept of Civil Engineering, Sri Rangathar Institute of Engg and Tech, Coimbatore, Tamilnadu.
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Performance of Concrete by replacing Coarse Aggregate and. The present Investigation has been undertaken to study the effect of blast furnace slag and crusher dust on the mechanical properties of concrete when coarse aggregates is replaced by blast furnace slag and crusher dust is replaced with fine aggregate in different percentages ie 0 10 20 30 40 50 60 70 80 90 and 100...
Morestone dust as partial replacement of fine aggregate in concrete. To accomplish this specimen were cast for different replacement level at an interval of 10 percent to determine workability and compressive strength of concrete at different level of fine aggregate with stone dust. The percentage of stone dust was gradually increased in concrete ...
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Influence of stone dust as fine aggregate replacement on concrete compressive strength using an analysis of variance (ANOVA) Volume 4 Issue 3 - 2018 Jairo José de Oliveira Andrade,1 Guilherme Camargo Boldo2 1Graduate Program in Engineering Technology and Materials (PGETEMA), Pontifical Catholic University of Rio Grande do Sul (PUCRS), Brazil
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Coarse Aggregates: Crushed granite of 20 mm Coarse aggregate = 11.1396 kg maximum size has been used as coarse aggregate. The Fine aggregate = 7.324 kg sieve analysis of combined aggregates confirms to the Volume of fine aggregate = 7.324÷ (2.65×1000) = 2.72×10-3 specifications of IS 383: 1970 for graded aggregates.
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of conventional concrete, has become highly expensive and also scarce. In the backdrop of such a bleak atmosphere, there is large demand for alternative materials from industrial waste. The investigation on the use of Quarry Stone Dust in concrete as an alternative to sand as fine aggregate are presented in this report. report.
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concrete. Therefore, one of the major contributing factors to the quality of concrete is the quality of the aggregates. In this study only the vital parameters of aggregates have been studied as per the procedures laid down in IS: 2386 (Part 1-8) for testing of aggregates for concrete. Table 1 specifies the experimental values of fine aggregate ...
Moreconcrete with quarry dust as fine aggregate. Keywords: Concrete, Fine aggregate, Quarry dust, River sand, Compressive strength, Shrinkage, Workability. 1. Introduction Concrete is one of the most widely used building materials in construction. It is a composite
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Apr 30, 2021 The mix design M25, M30 and M35 grades of concrete were prepared with 5, 10 and 15% replacement of fine aggregates by rubber tyre dust. A decrease in compressive strength 10.27, 9.7 and 10.51% has been observed for M35 grade of concrete after 5% replacement of fine aggregates for scrap tyre rubber dust size 595 μm, 250 μm and 177 μm ...
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Nov 11, 2019 Like crushed stone, gravel can be used as an aggregate for pavement, ready mix concrete, or other construction applications. Best applications for crushed stone We have already referenced many places where crushed stone is used, but the most common are construction projects that need concrete, solid bases, or drainage systems.
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Research Article Study on Compressive Strength of Quarry Dust as Fine Aggregate in Concrete K.ShyamPrakash 1 andCh.HanumanthaRao 2 Department of Civil Engineering, PVP Siddhartha Institute of Technology, Kanuru, Vijayawada, Andhra Pradesh, India
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Fineness Modulus Of Crusher Dust. Fineness Modulus Of Crusher Dust Pdf Experimental Investigation On Concrete By Fineness modulus for river sand cr usher the test results shows that the replacement fine aggregate by crusher dust up to 50 by weight has a negligible effect on the reduction of any physical Fineness Modulus Of Crusher Dust. Read More
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Feb 04, 2018 Compressive strength was tested after 7, 14, 21 and 28 days of curing. The results show the optimal ratio of fine and coarse aggregate, the optimal amount of water, the optimal mixture of cement and aggregates, and the optimal dosage of superplasticizer to increase workability and compressive strength and reduce the cement/water ratio.
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Strength And Behaviour Of Roller Compacted Concrete Using. Feb 26 crusher dust is a coarse grained and nonplastic incompressible material which has high maximum dry density ie 21 gcc can be used in cement crusher dust stone mixes in roller compacted concrete the crusher dust cement mixes achieved high maximum dry densities in the range of 238 to 248 gcc with low optimum moisture contents of ...
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