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Jan 01, 2020· An experimental investigation has been done to effect of fly ash by partially replacing in cement from 0 to 50% and replacing river sand by quarry dust (0-50%) for various mixes. This research paper produce the compressive strength, split tensile strength and durability properties such as water absorption and permeability.
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"Experimental investigation on the effect of replacement of sand by quarry dust in hallow concrete block for different mix proportion"vol .no. s, February . []R.Mahendrana N of C.marthong "Saw dust ash as partial replacement of cement"vol..pp s { z r-1985 (2012).
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Amranfresno an investigation on effect of quarry strength of concrete by using quarry as partial sand replacement material.this report presents the feasibility of the usage of quarry dust as 10 %, 20 % and 30 % substitutes for sand in concrete.
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Experimental Investigation on the Effect of Replacement of ... Quarry dust can be used as an alternative to the river sand. Cost analysis shows that there is 40% savings if quarry dust is used instead of sand. [2000] [1] has done a study on replacement of sand by quarry dust in concrete. The compressive strength of concrete with quarry dust …
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1student-M. Tech-Structural Engineering. Government Engineering College, Haveri, Karnataka, India 2Assistant Professor, Gogte Institute of Technology, Belagavi, Karnataka, India 3Principal, Government Engineering College, Haveri, Karnataka, India -----***-----Abstract The fibre reinforced concrete (FRC) is relatively a new construction material developed through extensive research during the ...
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Aug 30, 2019· Quarry dust (QD) was used as mineral filler. Table 1 shows the XRF results. The QD consists mainly of CaO and has a specific gravity of 2.6 and a specific surface of 0.23 m 2 /g. According to the XRD results (), the QD is predominantly composed of calcite mineral as well as dolomite, carbon and other minerals.NaOH and Sodium Silicate (SS) were used in the preparation of the geopolymer …
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The investigation concludes that, as the replacement of the sand with quarry dust increases the workability of the concrete decreases due to the absorption of the water by the quarry dust. The specific gravity is almost same for both the natural river sand and quarry dust.
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Investigation the Performance of Quarry Dust as fine aggregate in concrete for ground floor construction. Mr Winja. EN251-0090/06. Walter Kalume Karisa. The Use of Coconut Fibres to Improve the Mechanical Properties of Concrete. Mr Mulu. EN251-0912/09. Charles K. Karugu. Investigation of partial replacement of sand with crushed rock in concrete ...
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III. EXPERIMENTAL INVESTIGATION A. Mix proportioning Two grades of concrete M20 and M25 having nominal mix proportion of 1:1.5:3 and 1:1:2 respectively were used by weight and w/c ratio was fixed according to the slump requirement of 60mm. For this concrete mix, quarry dust was added for replacement of sand from 0% to in step of 10%.
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The main objective of this investigation is to determine the suitable percentage of quarry dust replacement and influence of different proportioning of super plasticizers in SCC that gives the highest value of concrete compressive strength. III. EXPERIMENTAL PROGRAM In this investigation, 45-cubes, 45-cylinders are tested to
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Jun 02, 2012· The performance of industrial waste incineration bottom ash in controlled low-strength material (CLSM) was investigated in this paper, as the quarry dust was added. CLSM mixtures were made from the industrial waste incineration bottom ash, quarry dust, and cement. Tests for fresh density, bleeding, compressive strength, shear strength, hydraulic conductivity, and excavatability were carried …
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Partial Replacement of Sand by Quarry Dust in Concrete. Cost amp environmental impact are the major concern ahmed etAl,River sand is most commonly used fine aggregate in concrete but due to acute shortage in many areas, availability, partial replacement of sand with quarry dust can be an economic alternative, to overcome from this crisis.
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The increase in respiratory tract infection from 2005 can be attributed to patients suffering from the effects of quarry dust. Records of some water-related or borne diseases obtained from Oborpa clinic show an upsurge in malaria cases from 2005 to 2010 . Diarrhoea cases also …
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quarry 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 2.62 and 2.70. 53 grade cement is used for the mix.
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(2015). Study of Concrete Involving Use of Quarry Dust as Partial Replacement of Fine Aggregates. 5(2): 2278-8719. Peter, A. C. (2016). Chapter 21-Concrete mix Design. Civil Engineering Materials, 201-217. Poonam, Anoop Bishnoi, and Manju Bala. (2015). Effect of Quarry Dust as Partial Replacement of Sand in Concrete.
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Mount Cotton Quarry Dust Investigation: December 2008 to December 2009 Page 5 of 27 Air Quality Sciences, Science Delivery Division Final version Monitoring study design The potential health effects of dust are closely related to particle size. The size range of airborne particles varies from less than 0.1µm up to about 500µm (or half a ...
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Experimental Investigation On The Effect Of Replacement Of . Quarry dust can be used as an alternative to the river sand. Cost analysis shows that there is 40% savings if quarry dust is used instead of sand. Illangoan.R [2000] [1] has done a study on replacement of sand by quarry dust in concrete. What The Replacement Of Sand In Concrete ...
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The paper describe the role of quarry dust In the construction of buildings and other structures to eliminate the demand of natural sand by using quarry waste to replace the use of natural sand. We are investigating the potential of using quarry
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d) Quarry dust The quarry dust used for this investigation work is obtained from the quarry near Melmaruvathur in Tamil Nadu. The quarry dust passing through 4.75 mm retained on 150 micron IS sieves are taken. The properties of quarry dust are shown in table 2. e) Coarse aggregate Locally available coarse aggregates are taken.
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Aug 18, 2017· In a number of ways Environmental Impact * Most directly quarrying removes rock and soil depleting natural resources and changes the topography and impacts the natural drainage pattern. * In addition, quarrying comes with associated problems like ...
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Effect Of Quarry Dust As Partial Replacement Of Fine Aggregate In Concrete. 2018115ensp0183enspEFFECT OF FLY ASH AND QUARRY DUST AS A PARTIAL REPLACEMENT OF CEMENT AND FINE AGGREGATE IN CONCRETE I Rohini 1Department of Civil Jeppiar SRR Engineering College India VArularasi 2Depatment of civilJeppiar SRR engineering CollegeIndia …
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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. 1.2 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.
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Dust increases corrosion and is harmful to vegetation. "Fine particulate matter, 10 microns or less in diameter (PM 10) can be inhaled and is considered toxic. Smaller respirable particulate matter, (PM 2.5) with a diameter of 2.5 microns or less, is even more dangerous, lodging deep within the lungs and tissue.
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Mar 08, 2018· The present work investigates the effect of using quarry dust as partial replacement for sand on the compressive strength and splitting tensile strength for M25 grade concrete. It identifies
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Studies On Quarry Dust As Partial Replacement Of Fine . Natural sand is most commonly used fine aggregates in the production of concrete possess the problem of acute shortage in many areas Quarry dust can be used as an economic alternative to the natural sand In this investigation …
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Mar 01, 2012· In this experimental study, the effect of quarry dust in lightweight concrete in terms of compressive strength and flexural strength had been focused. There were 36 numbers of cubes with dimension of 150 x 150 x 150 mm and 12
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Dec 12, 2017· Various combination of GGBS and Quarry Dust were prepared using M30 Grade of Concrete.The effect on these replacement materials on Compressive Strength, Split Tensile Strength, Flexural Strength, Modulus of Elasticity and Water Absorption were studied and the results obtained were compared with the Control Concrete.
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quarry dust and saw dust the present investigation has been under taken to study the effect of sawdust and quarry dust, ... effect of quarry dust and sawdust, by adding 10%,15% and 20% with the fine aggregate, a matured fine aggregate has prepared. Vignesh b, Lingaraju D (Dec ). "Experimental
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The effect of % of Quarry dust and fly ash in cement concrete is studied in detailed. An Experimental Study On Effects Of Quarry Dust As Partial . sand by quarry dust gives higher compressive strength than natural sand concrete. Key Words: Concrete, quarry dust, river sand, compressive strength, replacement. 1. Effect Of Fly Ash On Mortar Mixes ...
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