LITERATURE 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 PriceAn Experimental Study on Usage of Quarry Rock Dust as Partial Replacement for Sand in Concrete I J Karthick Engineering 2024 Concrete is the commonly used material in the construction industry The widely used raw material in the concrete are cement fine aggregate coarse aggregate and water of this common river sand is… Expand 12 PDF
Get Pricereplacement of sand with quarry dust This experimental study presents the variation in the strength and durability propertie s of concrete when replacing sand by quarry dust
Get PriceUSE OF QUARRY DUST IN CONCRETE AS REPLACEMENT FOR NATURAL SAND replace complete sand by quarry dust and fly ash The use fly ash in concrete is desirable because of benefits such as useful disposal of by a by product increased workability reduction of cement consumption increased sulphate resistance increased resistance to alkali silica reaction decreased permeability
Get PriceQuarry dust has been proposed as an alternative to river sand that gives additional benefit to concrete Quarry dust is known to increase the strength of concrete over concrete made with equal quantities of river sand but it causes a reduction in the workability of concrete [3] When examining the above qualities of fly ash and quarry
Get PriceThe various percentage of quarry dusts such as 10 percent to 45 percent were used to partially replace sand and cement in concrete ash tested had significant variations in its chemical composition SiO2 4 to 60% Al2O3 5 to 20% Fe2O3 10 to 90% CaO 2 to 37% MgO to 5%
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 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
Get Price2024 3 11 During the present study 100% replacement of fine sand aggregate by quarry dust was made and for each grade of concrete selected the two super plasticizers PCE and SNF been added at preferred dosages The compression flexural and split strengths were found after 7 28 and 56 days of curing 2
Get PriceAccording to researchers cement and sand can be replaced with quarry dust maximum upto 25 to 30% To achieve cost effectiveness in construction cement and sand should be replaced by more than 50% with quarry dust without affecting the concrete properties and experiments should be continued to achieve the same REFRENCES
Get PriceStudy on Compressive Strength of Quarry Dust as Fine 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 quarri 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
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 PriceIn this study the use of RHA for partial replacement of cement will reduce the amount of CO 2 generated during cement production whereas the use of quarry dust as partial replacement of river sand will reduce environmental problems caused by continuous dredging of rivers to obtain river sand Thus the study is aimed at developing a
Get PriceIn crusher dust the particles % finer than 150 microns are generally high a major concern limiting its percentage replacement to minimum with sand in a concrete mix It can be replaced to the amount 25% Its Availability is not a concern 3 Washed Bottom Ash
Get PriceThe result indicates that the optimum proportion of quarry dust is at 20% replacement of cement as it showed the highest compressive strength with range of 10% to 12% water absorption
Get PriceAttempts have been made to study the suitability of Quarry dust as sand replacing material and it has been found that Quarry dust improves the mechanical properties of concrete as well as elastic modulus The optimum compressive strength is achieved at the proportion of fine to coarse with 60 40 ratio Improved Concrete Properties Using
Get Priceriver sand Quarry dust and Marble powder contains similar properties as that of river sand and hence accepted as a building material The present paper focuses on investigating maximum percentage replacement of river sand by Quarry dust and Marble powder in varying equal percentages 0% 10% 20% 30% 40% 50% and 60% for M25 mix designations
Get PriceResults obtained indicate that the incorporation of quarry dust into the concrete mix as partial replacement material to river sand resulted in lower 28th day compressive strength This
Get PriceAbstract —This study presents an experimental investigation on self compacting concrete SCC with fine aggregate sand replacement of a Quarry Dust QD 0% 25% 50% 75% 100% and addition of mineral admixtures like Fly Ash FA and Silica Fume SF chemical admixtures like super plasticizers SP
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Get Pricestrength and durability by using M Sand and Quarry Dust as sand and comparing with the conventional mix Wide range of 28 days of healing are considered the design mix in the present study of M40 grade concrete with fully replacement of M Sand and Quarry Dust respectively have been considering for investigation
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 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 PriceCase study Effect of quarry rock dust on the flexural strength of concrete Effect of quarry dust as partial replacement of sand in concrete Indian Streams Res J 3 2024 1 8
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Get PriceInternational Journal of Scientific and Research Publications Volume 3 Issue 12 December 2024 2 ISSN 2250 3153 B Casting of specimen Mould of size 150 x 150 x 150 mm was used to cast PDF Quarry Dust as an Efficient Substitute for Sand replacement of sand with quarry dust This experimental study presents the variation in the
Get PriceThe behaviour of M20 grade concrete was studied with quarry study showed by the increase in dust content up to 30% dust as sand replacement by 25% 50% 75% 100% the compressive strength of concrete will increase but if ground granulated blast furnace slag GGBS as cement the dust content was beyond 30% the compressive replacement by 20%
Get PriceIt is used as substitute to sand to make quarry dust concrete which is believed to be stronger and more durable than the regular concrete materials Uses of Quarry Dust It can be used as substitute to sand wholly or partly It offers a comparatively good strength compared to sand with or without concrete admixtures Construction Industry
Get PriceConcrete mixes with quarry dust Mix C Mix AC Mix BC showing lower strength values in all curing conditions • It found that the most suitable one to replace river sand is M sand Compared to the river sand the M sand has a better quality Thus the illegal extraction and price tag of natural sand can be significantly reduced •
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
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