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Keywords Strength and Durability Properties Concrete Quarry Rock Dust Fine Aggregate 1 Introduction Concrete is a blend of cement sand aggregate and water in precise proportions that harden to a solid stony consistency over varying lengths of time it is the most widely used construction material in the world Umamaheswari Elangovan Rajendran 2024 It is the only major building
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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
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For 25% quarry dust 28 days the strength increased to /mm² for 30% it is /mm² instead of /mm² for sand The properties of quarry dust are as good as fine aggregates in replacement with sand in the cement concrete Keywords Alternate building materials Concrete Quarry Dust aggregates Introduction
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the process of cutting and crushing of stones are going to use as fine aggregate in this project Fine aggregate is going to replace by quarry dust which is retained on mm IS sieve upto 100% at an interval of 10% and test like compressive strength along with flexural strength is performed on paver blocks Workability of the concrete is
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Cubical mould aggregate is replaced with quarry dust Compressive strength of size 150 mm x 150mm x150mm is used Ordinary Portland cement of 53 grade locally available coarse aggregate of quarry dust fine aggregate is decreased due to deficient natural sand and quarry dust collected from a local quarry grading and excessive flakiness
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and flexural strengths besides durability of concrete made with Quarry Dust have been investigated Cement Concrete mix using Quarry Dust as Fine Aggregate is designed using M20 Combinations used for this study i Concrete using 100% natural sand as fine aggregate ii Concrete using 75% natural sand and 25% Quarry Dust iii Concrete using
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The granulated plastic waste was used to partially replace fine aggregate quarry dust at 0 5 10 15 and 20% and the concrete formed from the replacement was termed P0 P5 P10 P15 and P20
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Fine Aggregate and Quarry Dust Good Quality River sand free from silt other impurities were used in this study Sand passing through mm has to be used in this experimental work Quarry dusts are occupied in rest of Thiruvakarai Quarry The following properties of fine aggregates and Quarry dust are determined as per 2386 1963 is
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In this research fine aggregates were partially replaced by quarry dust as 0% 10% 20% 30% and 40% by weight Concrete specimens were tested for compressive strength durability water absorption and light weight nature for different quarry dust percentages The results obtained were compared with results of normal
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Granite fines or rock dust is a by product obtained during crushing of granite rocks and is also called quarry dust It has recently gained good attention to be used as an effective filler material instead of fine aggregate This present work is an attempt to use quarry dust as a Partial replacement of sand in concrete Using this reduction of
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and it is like fine aggregate The physical and chemical properties of quarry rock dust and the fine aggregate are listed in Table 1 and Table 2 respectively Table 1 Physical properties of quarry rock dust and natural fine aggregate Property Quarry dust River sand Test method Specific gravity IS 2386 Part III 1963
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strength of concrete for grade M30 with quarry dust as fine aggregate were found to be comparable with the concrete made with the river bed sand 4 The increase in compressive strength of concrete with 30% replacement and 50% replacement of fine aggregate with stone dust is found to be 8 to 10% 5 Effective utilization of quarry dust in concrete
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Number of trial mixes are conducted to achieve fresh workability properties of Self Consolidating Concrete by replacing 20% of coarse aggregate with flyash Fine aggregate have been entirely replaced with Quarry Rock Dust [4] TABLE 3 Mix Proportion of CC and SCC Mix 2
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Here the quarry dust replaced concrete is used The corrosion inhibitors are of two types namely anodic and cathodic The cathodic inhibitors are used and it forms a film on the steel rod and it prevents oxidation Inhibitors can be used in two forms as directly applying on steel rod mixing with concrete
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Stone dust is a by product from rock crusher and it can be recycled by using it in the concrete and maintained the sustainability As stone dust has acceptable properties of fine aggregate sand with regard to shape and texture it can be thought of as an alternate fine aggregate but research is needed on the extent of sand replacement by stone
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This paper presents the feasibility of the usage of Quarry Rock Dust as forty percent substitutes for Natural Sand in concrete and cement is replaced by fly ash Mix design has been developed for three grades using design an approach IS for both conventional concrete and non conventional concrete
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Quarry Dust in concrete International Journal of Innovative Technology and Exploring Engineering IJITEE May 2024 [6] ASTM Dimension standards specification Australia [7] IS 383 2024 Coarse and fine aggregate for concrete specification [8] IS 383 1970 Course and fine aggregate for concrete specification
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of concrete when cement is replaced with 40% of GGBS 60% of quarry dust for maximum dosage of strength will be max if 30% of cement by GGBS 60% of quarry sand as constant replacement for fine aggregates Split tensile strength of concrete is N/mm2after 28 days of curing for % of admixture content
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fine aggregate replaced concrete are compared and the results are tabulated Machine crushed granite obtained from a local quarry was used as coarse aggregate The properties of the coarse aggregate are shown in table 3 Table 3 Properties of Coarse Aggregate Property Value 1 Specific Gravity 2 Fineness Modulus 3 Water Absorption 4 Particle Shape Angular 5 Impact Value 15
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International Journal of Engineering Science Invention IJESI ash and 40% fly ash 12% cow dung ash and Fine aggregate is fully replaced by Quarry dust The tests are performed compressive strength workability of concrete standard consistency and initial final setting time of cement The M25 mix is design for proposed mix calculated for compressive strength test cube prepared for
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This paper deals with replacement of sand used in concrete as fine agg regates by the waste generated by the stone quarry industry This study has made an attempt to partially replace quarry dust in place of sand in M35 grade concrete On experimentation it was found that the partial replacement of sand with 10% of quarry du st has given
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Concrete is very variable material having a wide range of strengths and stress strain curve Concrete composite material whose basic properties are related to the characteristic of constituent element especially the aggregate This research aimed to investigate the effect of replacing sharp sand with stone dust as an alternative to only river sand
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As source of quality concrete aggregate becomes deplete the use of more marginal aggregates will mean an increased use in reactive aggregates in concrete quarry dust solid waste is considered a viable alternative to river sand in concrete Crushed stone sand is a fine material formed during the process of conversion of rock into aggregate and has particle size ranging from 4mm to dust size
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International Journal for Research in Applied Science and Engineering Technology 2024 Concrete is commonly used building material which is extensively used all over the world In India the conventional concrete is produced by using natural sand obtained from river bed as fine … Expand Save Alert Experimental Study on Use of Quarry Dust and Fly Ash with Partial Replacement of Fine
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About Us Shanghai Xizhi Mining Engineering Machinery Co Ltd is a company integrating advanced technology and research and development We always focus on the research development and production application of industrial crushing grinding equipment and other related auxiliary equipment
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From the results of experimental investigations conducted it is concluded that the quarry dust can be used as a replacement for fine aggregate It is found that 40% replacement of fine aggregate by quarry dust gives maximum result in strength than normal concrete and then decreases from 50%
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Twelve series of mixtures comprising reference concrete with natural aggregate and 100 recycled concrete aggregate with natural fine aggregate replaced with quarry dust ranging from 10 to 100% were prepared for this study All these mixtures were designed for M30 grade fc′ = 24 MPa [3480 psi] of concrete Workability of fresh concrete and
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Special Issue 2024 International Journal of Engineering Research Technology IJERT ISSN 2278 0181 CONFCALL 2024 Conference Proceedings Effect of Marble Powder and Quarry Dust as Partial Replacement for Fine Aggregate on Concrete Dr M Kannan HOD of CIVIL PITS Sandhya Swarnalakshmi Dept of CIVIL PITS Dept of CIVIL PITS Abstract Construction industry is one of the major users of the
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The research was conducted by testing concrete cylinder and cubes specimens at ages of 7 14 and 28 days concrete with concrete mix ratios 1 3 with a target strength of 25N/mm2 and 1 2 4 with a target strength of 20N/mm2 Samples of concrete specimens were made using varying contents of quarry dust and laterite as fine aggregate India is a
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to study the effect of partial replacement of fine aggregates by quarry dust and cement by fly ash on cement concrete NEED FOR INVESTIGATION Quarry Dust These residues are generally less than 1% aggregate production in the normal concrete The introduction of quarry dust for mixing is limited due to its high fineness And it is available
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