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Research were done to determine the optimum percentage of quarry dust in concrete. The result shows that 25% of quarry dust and 75% of cement is the best percentage …
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This might be related to the differential weight between the concrete ingredients (the specific gravity of QD is less than the substituted cement). ... K. Sai, Experimental study on …
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Near shore marine sand, dune sand and quarry dust (crushed rocks) are the alternatives available in Sri Lanka. Quarry dust however may not be suitable for civil …
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specific gravity of quarry dust of crusher samples as shown in Figure no. 2 Figure No. 2: Specific gravity for 40 quarry dust crusher samples It was observed that all the samples of quarry dust …
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increasing area for storing ash and related environmental issues. On the other hand, the construction of highways and roads in India, which has taken a boom in the recent years, ...
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Clearly, dust monitors can perform a vital role in helping to protect safety at working quarries. However, a TSI DTE was recently hired from Ashtead Technology to perform …
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In this study, plastic waste from factories will be used to incorporate with M sand and quarry dust of sufficient bitumen & Gypsum to produce plastic bricks. The bricks will then be tested to …
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According to Norazila and Kamarulzaman's study, adding up to 30% of quarry dust to replace sand in concrete improved its qualities. The concrete with quarry dust had about …
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Quarry dust is a waste material that is generated from the stone crushing industry which is a concentrated material in the form of dust and is abundantly available to the extent of 200 …
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construction industry and quarry dust is a by-product of rubble crusher units. Geotechnical and mineralogical characterization of quarry dust and its interaction behavior with soils can lead to …
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It is important to note the type of extraction is highly relevant to the related environmental impacts, ... Evaluating the impact of a limestone quarry on suspended and …
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Ref. is of the view that dust is a major cause of air pollution, the intensity of which varies depending on the local climate, the amount of dust particles in the surrounding air, the size of …
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QUARRY DUST". International Journal of Advanced Engineering Research and Studies E-ISSN2249–8974 IJAERS/Vol. II, pp136-137 April-June,2013 E-ISSN2249–8974 [3] Kankipati …
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This journals is to find the effect of Quarry dust and Metakaolin in Self Compacting Concrete. The quarry dust is used as a replacement of fine aggregate and it is a by-product from the crushing …
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In this study quarry dust (QD) in proportions of 5%, 10%, 15%, and 20% and lime in proportions of 1%, 3%, and 5% were used to improve the engineering qualities of laterite. ...
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This reveals that quarry dust is a best cheapest option to reduce the swelling of black cotton soils in place of lime which is also costlier. 2. The addition of 9% lime and 24% …
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After adding quarry dust and running several tests, the UCS increases as the proportion of quarry dust increases. When the proportion of quarry dust is increased, MDD …
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Quarry rock dust (QRD), a waste obtained during the quarrying process is a significant source of air pollution yet has the potential of becoming a sustainable and economical alternative to sand in concrete. Studies confirmed …
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A Regression Model for Predicting the Cost of Laterite- Quarry Dust Cement Blocks. Saudi J Civ Eng, 8(4): 58-64. 58 Saudi Journal of Civil Engineering Abbreviated Key Title: Saudi J Civ Eng …
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Authors: J.Mounika, N.R. Gowthami Unique Paper ID: 145291 Volume: 4 Issue: 8 PageNo: 334-340 Keywords: Ceramic waste Quarry dust PPC Mechanical properties Abstract: This paper …
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One promising alternative from an economic and environmental standpoint is using stone dust (SD) as a substitute for fine aggregate in conventional concrete production. Some …
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Unsustainable development in the construction industry is considered a major threat to the environment in many countries. For example, it is reported that a brick kiln emits about …
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Quarrying activities generate huge quantities of dust particles that cause a variety of respiratory illnesses among quarry workers. In Kenya, quarry industry suffers several …
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A study on waste utilization of marble dust in high strength concrete mix. International Journal of Civil Engineering and Technology, 6(12), 1-7. Kiran, K., & Kishore, I. S. …
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Quarry dust is a waste obtained during quarrying process. It has very recently gained good attention to be used as an effective filler material instead of fine aggregate. In the present …
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Quarry dust control measures are not implemented, and quarry workers are exposed to dust that increase their risk of respiratory diseases. The study was done in 2 …
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This experimental study presents the variation in the strength of concrete when replacing sand by quarry dust from 0% to in steps of 10%. M20 and M25 grades of concrete were taken for …
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different quarry dusts by studying the physical and chemical properties, workability of the quarry dust concrete, with different ratios of 0%, 20%, 30%&40% for M20 grade of concrete behavior …
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The use of quarry dust in concrete according to Chaturanga et al., [25] is desirable because of the benefits such as useful disposal of a by-product, reduction of river sand consumption and …
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International Journal of Research Publication and Reviews, Vol 5, no 2, pp 822-825 February 2024 823 to justify the substitution. Even though, quarry dust is a problem for the people …
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