Generally the availability of sand becomes a herculean task especially in Kerala In preparing concrete fine aggregate is partially replaced by quarry dust and saw dust The present investigation has been undertaken to study the effect of quarry dust and saw dust by adding quarry dust of 0% 10% 20% 30% and 40%
Get PriceThe outcomes demonstrated that up to 40% substitution of sand by the quarry dust initiated higher compressive quality and the functionality of solid reductions as substitution increments Accordingly the natural impacts and waste can be altogether decreased For detailed info refer this site https //
Get PriceThree replacement levels of 0% 25% and 100% quarry dust were used in the concrete mixes The 25% is the optimum replacement percentage achieved by carrying out strength studies for 0% 25% 50% 75% and 100% sand replacement levels The respective 28 day strengths were and N/mm 2 [18]
Get PricePrompt Caesar is a famous mining equipment manufacturer well known both at home and abroad major in producing stone crushing equipment mineral separation equipment limestone grinding equipment etc Recent Trends in Replacement of Natural Sand With Different Using different proportion of these quarry dust along with sand the required
Get PriceThe concept of replacement of natural fine aggregate by the quarry dust could improve the utilization of generated The investigation proposes that the stone dust can be quarry dust thus reducing the requirement of land fill replaced up to 50% without any effect on mechanical and area and conserving the scarcely available natural sand physical
Get PriceA quick study performed by Balamurugan Perumal Balamurugan and Perumal 2013a showed that 50% replacement of river sand with quarry dust improved the compressive splitting tensile
Get PriceLITERATURE SURVEY Partial replacement of river sand with quarry dust has been successfully reported by Lohani et al 2024 the partial replacement of sand with quarry dust 0% 20% 30% 40% and 50% for a design mix of M20 grade concrete Prachoom Khamput 2024 the possibility of 70 100% replacement of sand with quarry dust in Thailand
Get PriceQuarry dust Quarry dust is waste which is generated from rock In quarrying activities the rock has been crushed into various sizes during the process the dust generated is called quarry dust and it is formed as waste The amount of industrial waste is increasing year by year Industrial waste is defined
Get PriceThe project is about replacing sand in concrete production with quarry dust at varying percentage 0% 25% 50% 75% and 100% to check if the strength matches that of grade MIS with a mix ratio of I 2 4 and also the proportion which has the highest strength The test carried out includes particle size analysis slump test and compressive test
Get Priceit is also quite evident for both 62 curing conditions that the compressive strength is further decreased as the replacement proportion of sand with 61 quarry dust is increased 60 the high portion of flaky particles in the quarry 0% 20% 40% dust sample used in this study might have caused the percentage of quarry dust as detrimental …
Get PriceMetakaolin and 30% of sand with Quarry Dust with 3% Super Plasticizers Ravitheja Gopala Krishna Sastry studied the strength properties of concrete with different percentages of replacement of sand by used foundry sand and silica fume Grade of conc rete M25 The replacement percentages are 0% 10% 20% 30% 40% and 50% Thus
Get PriceNatural sand is replaced by Quarry dust at an interval of 5% 10% 15% 20% and 25% Quarry dust is easily available effective usage of quarry dust as a partial or full replacement to natural sand can Quarry Dust as a Partial Replacement of Coarse Aggregates in 2024 10 12 Abstract This study is an attempt to investigate the suitability of
Get PriceQuarry dust is the crusher waste of granite quarries which is about 13 15 % of the total quarry products and accumulation of this waste generates environmental issues For the past three decades the scarcity of river sand has been taken seriously
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Get Pricecase study sand replacement with quarry dust Dec 03 2024 Sand Replacement With Quarry Dust Project The experimental study done by R Chandana Sukesh Katakam Bala Krishna PSri Lakshmi Sai Teja SKanakambara Rao6 in which replacement of the sand with quarry dust shows an improvement in the compressive strength of the concrete Get More
Get PriceAbstract 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
Get PriceJun 02 2024· BINQ Mining >Crusher Mill replacement of sand with quarry dust project and quarry dust as fine aggregates replacement of river sand for concrete
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Get PriceThis article presents the feasibility of the usage of Quarry Rock Dust as a substitute for Natural Sand in geopolymer mortar The by product materials considered are acombination of GGBFS and Fly ash The experimental program involves casting of geopolymer mortar cubes by using GGBFS Flyash and Quarry rock dust and testing them at 1 day 3
Get PriceStudies on Quarry Dust as Partial Replacement of Fine 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%
Get PriceAs the replacement of sand with quarry dust increases the workability of the concrete is decreasing due to the absorption of water by quarry dust Hence good workability can
Get PriceS Priyatham et al showed that both cement as well as fine aggregate were replaced with marble dust and found that the compressive strength of concrete was increased by 30% replacement of sand by quarry dust with combination of 10% marble powder [13] Figure 4 Compressive strength of concrete M30 N/mm2 cured in fresh water
Get PriceThis experimental study presents the variation in the strength of concrete when replacing sand by quarry dust from 0% to 100% in steps of 10% M20 and M25 grades of concrete were taken for study keeping a constant slump of 60mm The compressive strength of concrete cubes at the age of 7 and 28 days were obtained at room temperature
Get PriceThe mechanical properties of concrete mixed with quarry dust as a fine aggregate were investigated in this paper This research showed that natural river sand was substituted with quarry dust in a range of 0 100% The compressive and tensile strength of the concrete increased when river sand was replaced with quarry dust
Get PriceIt is found that 40% replacement of sand by quarry dust gives maximum result in strength compared to normal concrete and then decreases from 50% The results proved that up to 40% replacement of sand by the quarry dust induced higher compressive strength and the workability of concrete decreases as replacement increases
Get PriceThe obtained stone dust was used as a replacement for sand in the mix design The particle size of SD confirmed the standard size of sand P Use of Quarry Dust to Replace Sand in Concrete—An Experimental Study Int J Sci Res Publ 2024 3 1 [Google Scholar] A case study in Brazil Environ Dev Sustain 2024 24 5938 5961
Get PriceQuarry dust is used as partial sand replacement for sand namely as QDC5 QDC10 QDC15 QDC20 and QDC25 for 5% 10% 15% 20% and 25% replacement respectively following normal concrete as OPC All specimens were tested for compressive strength at the age of 7 14 and 28 days Based on the result it shown the compressive strength of concrete
Get Price1 Quarry dust has a lot of applications in construction and infrastructure sector 2 Quarry dust is used as a fine aggregate in bituminous mixes Dense Bituminous Macadam DBM Bituminous Macadam BM Bituminous Concrete BC etc 3 Quarry Dust is also used as a base and sub base layer
Get Pricequarry dust The quarry dust is used to manufacturing of hollow blocks The program involves casting and testing cube specimens in each set consisting of 3 cubes The cubes were casted using standard cubes of 150 mm × 150 mm × 150 mm Specific gravity of sand and quarry dust of and 53 grade cement is used for the mix
Get PriceThe blocks with replacement of 50% of sand by quarry dust had better performance than those with complete replacement of sand Arunachalam et al [ 8 ] used quarry powder as a light aggregate and aluminum powder as an air entraining agent for the production of lightweight concrete obtaining resistance of 3 7 MPa for mixtures with quarry dust
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