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Optimum utilization of quarry dust as partial replacement of sand in concrete Lohani et al., Int. Journal of Applied Sciences and Engineering Research, Vol. 1, No. 2, 2012 396 quarry dust content at 91 days. As the quarry dust content exceeds the value of 20%, the split tensile strength decreases.
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Mechanical Behaviour of Marble Dust in Partial Replacement of Cement and Sand in M-20 Grade Concrete. A. Gaikwad, Nikhil J. Salunkhe. Materials Science, Engineering. 2018. The main objective of this research is to investigate the possibility of utilizing waste marble dust (MD) in cement and concrete production.
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Quarry Dust-Quarry dust, a byproduct from the crushing process of stones (Blue metal) which is available abundantly from rock quarries at low cost in many areas can be an economical alternative to the river sand. TABLE IV. P HYSICAL P ROPERTIES OF Q UARRY D UST w/c of 0.5 = .62.In present case w/c = 0.4 SL.NO Property Result
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The compressive strength and the flexural strength increased with the increase in the percentage of quarry dust, but there was a reduction in the strength beyond 30% of quarry dust. Therefore, it can be concluded that the optimum percentage of red mud and quarry dust for the partial replacement of cement and sand was 15% and 30%, respectively.
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partial replacement to cement and metakaolin a pozzolonic material also used after identifying the optimum usage of quarry dust in partial replacement of cement. Cement, at the time of production produces equal amounts of Co ... The percentages of quarry dust partial replacement of cement in concrete are 0, 10%, 15%, 20%, 25%, 30%, 35%, and 40% ...
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Key parts adopt optimization design - reducing wear and use-cost Rotor optimization design - deepening cavity type to increase yield Elaborately-designed Emission Mouth and Inner Curve - reducing resistance and increasing throughput Technical Data Inquiry
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As 25% replacement of cement by Quarry dust shows strength gain, it can also be use as substitute of cement. Use of waste water for making concrete is also favorable for strength development at early stages but the long term strength has some reductions in strength gain. Some literature shows that the primary treated waste water
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Apr 28, 2022The present work is mainly deals with the use of rock quarry dust as the river sand has been replaced in partial percentage in the concrete. The use of river sand in the concrete need to be minimized due to the non-availability of it and therefore the present work has been carried out. 2. Literature review
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obtain an optimum quality and economy. The fine aggregates or sand used is usually obtained from natural sources specially ... present investigation aims in the study of the properties of concrete in which quarry dust and rice risk is used as a partial replacement for natural sand. The use of such materials not only results in conservation of ...
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The compressive strength and workability of concrete were studied experimentally using marble dust as partial replacement of cement by Singh G. and Madan S.K. The authors showed that up to 10% of marble dust can be used as replacement of cement with 21.22 % increase in the strength of concrete [1].
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25% of Quarry dust with optimum replacement of 15% bamboo as coarse aggregate. The super ... [21] Lohani.T.K, Padhi.M, Dash K.P, Jena.S, "Optimum Utilization Of Quarry Dust as Partial
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Answer (1 of 4): I'm not an authority on this subject, but here are some thoughts. That depends upon what the quarry dust is. If it has minerals that will react with the cement you could get a faster or slower set time. Also, since quarry dust is quite fine, you should have a denser concrete. Hig...
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Quarry dust is the fine material, produced from gravel crushers. Super plasticizers were used to improve workability of concrete. Cement was replaced with 10% of silica fume. The M60 grade concrete used was designed by using a modified ACI method suggested by Aïtcin. Volume fraction of the fibres used in this study as 0%, 0.5%, 1%, 1.5%.
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Jan 1, 2022Besides, the SG of the QD was reported as ranging from 2.40 to 2.83. The WA values of 0.60% to 10.60% were reported in past studies. The fine modulus of the QD was reported ranging from 2.41 to 4.20. Lastly, the dust content was reported to be ranging from 8.20 to 36.5%.
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The effect of the partial replacement of sand with quarry dust on the characteristics of the blocks was also studied. Component interactions was studied using Cox response trace plots. ... The structural properties of the blocks improved when 10 to 40% of the sand was partially replaced with quarry dust. The optimum replacement was at 40% with ...
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The Utilization of Quarry Dust as Fine Aggregates in. ... 28 Days 56 Days. 0 29 52 72 25 31 50 69 50 32 58 77 75 30 52 72 100 23 44 64 From the results the concrete with 50 of quarry dust as partial replacement of river sand was selected as optimum percentage and used for further experiments. III.
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and Raka (2004) [7] studied the effect of varying replacement proportion of sand with quarry dust (20, 30 and 40%) on the properties of concrete in both fresh and hardened state. Saifuddin (2001)[8] studied the influence of partial replacement of sand with quarry dust and cement with mineral admixtures on the compressive strength of concrete
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This paper present mix design of higher grade 60 that develop with a replacement of 0% (100% of natural sand), 50% and up to a maximum of 70% of quarry dust usage. Tests were conducted on cubes to determine the properties and strength of concrete made of quarry dust and the results were compared with natural sand concrete.
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1. Mix ratio of 1:1.5:3 (cement: aggregate: sand+ quarry dust) give the optimum strength in this study. (refer Table 6,7) 2. As the percentage of Quarry Dust gradually increases, the Compressive strength of concrete will also increase with condition that percentage of Quarry Dust should not exceed 50%. 3.
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Optimum percentage of replacement of sand with quarry dust is 45%. Keywords: Partial Replacement, Pozzolan, Wood Ash, Quarry Dust, Cement, Sand, Strength Of ... used quarry dust as partial replacement for cementing material in self-compacting concrete applications. On the other hand, Kumar et al. evaluated the flexural behavior of high-performance
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To study the utilization of solid waste produced in granite mines. 2. The objective of Optimum utilization is to use the solid waste disposed off on land by recovery of materials and energy from the disposed waste. 3. Reusing the waste from granite industries for preparation of different useful materials. 4.
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particles of size less than 0.125 mm and its specific gravity is 2.53. Crushed quarry dust powder smaller than 150μm is also used as a partial replacement material and its specific gravity was measured to be 2.30. Lime stone powder and Crushed quarry dust powder used in this study are shown in Fig. 1 and Fig. 2. Angular shaped aggregates of ...
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If you are using straight Portland Cement, then stone dust or sand is acceptable to stretch the the mix. You can add gravel as well and hydrated Lime at 30% by volume to make a stronger mix. For those that love woodworking and you're trying hard to discover detailed plans to build your dream project, you should check this link.
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work is an attempt to use quarry Dust as partial replacement for Sand in concrete. Attempts have been made to study the properties of concrete and to investigate some properties of ... optimum water/cement ratios for three different mixes, namely 1:1:2, 1:1.5:3 and 1:2:4. It was found that 0.5
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optimum results, the strength characteristics showed an increasing trend between 28- 90 days curing period, S. Antony Jeteandran, S. Kathirvel [4] [2013] also investigated on durability characteristics of high volume fly ash concrete with and ... of quarry dust partial replacement of cement in concrete are 0%, 10%, 15%, 20%, 25%, 30%, 35%, and ...
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26. 12)Optimum utilization of Quarry dust as partial replacement of sand in concrete • Author : Lohani T.K., Padhi M., Dash K.P., Jena S. Published in: Lohani et al., •Year of publication : April 2012 • Large scale exploitation of natural sand creates environmental impact on society. River sand is most commonly used fine aggregate in ...
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Dec 1, 2020Therefore, this research was to observe the possibility of quarry dust to be included in a concrete mix. The quarry dust has been used as a partial replacement for cement proportion at different levels of replacement (25%, 30% and 35%). Quarry dust was used as the main material in this project to measure the effectiveness of concrete performance.
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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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This present work is an attempt to use Quarry Dust as partial replacement for Sand in concrete. Attempts have been made ... T.K et al (2012) studies about Optimum utilization of Quarry dust as partial replacement of sand in concrete. Design mix of M20 grade concrete with replacement of 0%, 20%, 30%, 40%, and 50% of quarry dust organized as M1, ...
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2.3 Quarry Dust: - Quarry dust is a byproduct of the crushing process which contains particle size from 0.75 to 5 mm. These stone dust are not usable and dumped for land filling. But for few past years it has been utilized more than dumping to the other works like making concrete blocks and landscaping.
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Quarry dust has been classified as a pozzolana with possibilities to replace cement partially. However, the utilization of it as a partial replacement of fine aggregates promises double benefits with regards to strength gain and effective waste management.
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Effect of palm oil waste and quarry dust on the properties of hybrid blocks by: Ahmed Shakir, Alaa Published: (2021) Optimum utilization of quarry dust as partial replacement of sand in green concrete by: Abdullah, Jaharatul Dini Karen Lee Published: (2015)
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28, 56 days are studied. The result shows that the optimum replacement of fly ash and quarry rock dust are at 30%. Keywords: - Concrete, Quarry Rock Dust, Fly Ash, Mechanical Properties. ... durability of concrete by using quarry dust as partial replacement of fine aggregate replacements varies as 0,25,50,75% of riversand. The study explains ...
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Experiments have been performed on use of quarry dust as total or partial replacement of river sand in concrete. For 28 days of curing, partial replacement of fine aggregate with 20- 50% quarry dust content resulted to optimum compressive strength of concrete for several mix ratios and water/cement ratios [3,5,10-13].
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The use of quarry dust in concrete is desirable of benefits such as useful ... it concluded that the replacement of natural sand with quarry rock dust, ... mortar using quarry dust Crusher Center mortar using quarry dust ... advantage of using stone dust in concrete production ... using lateritic sand and quarry dust were found to be 3.28N/mm2 ...
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Waste utilization Minimize environmental pollution Using quarry dust as full replacement for river sand Convenience in use and application of plas- ter Improvement in the quality of concrete fine aggregate by providing incentives by the re- moval of dust fraction from aggregate 2 METHODOLOGY 2.1Sampling of materials
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enable quarry dust to be used as partial replacement material for sand in concrete 13 million members 100 million publications 700k research projects Behaviour of Concrete on Replacement of Sand with Jan 17 study the strength of concrete made of Quarry Rock Dust and the results Quarry Rock Dust M25 and M40 grades Sand Concrete flexural
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Venkatesh et al. (2017) discussed on the implementation of Fly ash and quarry dust as an effective replacement for cement in the manufacturing of bricks. The author examined three trial mix proportions such as Cement (50%, 60%, 70%), Fly Ash (40%, 30%, 20%) and 10% of Quarry dust. Based on the test results, the author
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Nov 6, 2020Optimum replacement level of stone dust is found to be 40% based on the experimental results. ... Behaviour of concrete on the use of quarry dust to replace sand-an experimental study. Behaviour 3(6) (2013) Google Scholar Kapgate, S.S., Satone, S.R.: Effect of quarry dust as partial replacement of sand in concrete. Indian Streams Res. J . 3(5 ...
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quarry dust which is released directly into environment can cause environmental pollution. To reduce the impact of the quarry dust on environment and humans, this waste can be used to produce a new product by partially replacing fine aggregates with quarry dust in concrete. Specific gravity- 2.6 Water absorption- 1.4% Fineness modulus - 2.6
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