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The effect of using granite dust as a component of

Dec 01, 2020· An important factor in the impact of granite dust on the average density of concrete is the "micro-filler effect". This is due to the physical effect that small particles usually have a finer particle size distribution than sand, part of which has been replaced by dust, resulting in a more densely packed mineral concrete component and reduced

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Strength and durability properties of granite powder concrete

The effect of the granite powder content on the thermal, structural, dimensional, and morphological properties of granite powder/polybenzoxazine composites have been investigated.

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Effect of granite powder on properties of concrete Zhang

Studies were conducted using varying proportions of granite powder in canal lining concrete to determine the effect on compression resistance, impermeability and freeze–thaw cycling. The concrete microstructure was assessed using mercury intrusion porosimetry,

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(PDF) The effect of using granite dust as a component of

factor in the impact of granite dust on the average density of concrete is the "micro-filler effect". This is due to the physical effect that small particles usually have a finer particle size

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Effect of granite powder on properties of concrete Zhang

Studies were conducted using varying proportions of granite powder in canal lining concrete to determine the effect on compression resistance, impermeability and freeze–thaw cycling. The concrete microstructure was assessed using mercury intrusion porosimetry,

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Study on the effect of granite powder on concrete

An experimental study on high-performance concrete made with granite powder as fine aggregate and partial replacement of cement with admixtures subjected to water curing was carried out. The percentage of granite powder added by weight was 0, 25, 50, 75 and 100% as a replacement of the sand used in concrete and cement was partially replaced

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Granite powder concrete Request PDF

From the past report about 25% granite powder as a replacement of river sand with 7.5% silica fume, 10% fly ash, 10% slag and 1% superplasticiser as a replacement of cement in concrete mixture is

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The Research on the Effect of Granite Powder on Concrete

Abstract: The experimental research on the effect of different incorporation of granite powders on the workability, mechanical property and impermeability performance of concrete is carried out. The result show that the concrete with an appropriate dosage of granite powder exhibits favorable workability, impermeability performance and cohesiveness.

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(PDF) The effect of using granite dust as a component of

factor in the impact of granite dust on the average density of concrete is the "micro-filler effect". This is due to the physical effect that small particles usually have a finer particle size

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Strength and Durability Properties of Granite Powder Concrete

The density of the granite is between 2.65 to 2.75 g/cm 3 and compressive strength will be greater than 200MPa. Granite powder obtained from the polishing units and the properties were found. Since the granite powder was fine, hydrometer analysis was carried out on the powder

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(PDF) Effect of Granite Dust & M-Sand on Strength

The test results indicate that granite as replacement sand with granite powder h as a beneficial effect on the m echanical properties such as compressive strength an d split tensile strength of

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Experimental Study on Granite Powder as a Replacement of

Dr. T. Felixkala “Effect of granite powder on strength properties of concrete” (Mar 2010), Examines using granite powder replacement of sand and partial replacement of cement with fly ash, fumes and slag in concrete. The percentage of granite powder added by weight was 0,25,50 75 and 100 as a replacement of sand used in

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Durability performance of waste granite and glass powder

Aug 20, 2020· Electrical resistivity for concrete prepared with 15% granite powder was reduced due to an increase in porosity developed by poor workability and compactness of concrete. In a similar study, replacement of 15% granite powder as fine aggregate in concrete improved its density, compressive, flexural and splitting tensile strength [20] .

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Steel mill scale waste and granite powder waste in

Sep 01, 2020· Whereas the bulk density of granite powder concrete decreases to the increase in the percentage of replacement of fine aggregate by the waste granite powder. Download : Download high-res image (99KB) Download : Download full-size image; Fig. 4. Bulk density of steel mill scale and granite powder concrete.

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EFFECT ON PHYSICAL AND MECHANICAL PROPERTIES OF

range of 0% to 100% by granite powder. Workability, fresh bulk density, compressive strength and water absorption were evaluated and their results were compared with those of control mortar. Results showed that on complete substitution of river sand by granite powder, w/c required to achieve necessary workability increased from 1.2 to 2.3.

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Utilization of Granite Powder Waste in Concrete Production

The ornamental granite stone-processing industries of Tamilnadu state produce tons of fine powder wastes during sawing and polishing. It is a non-biodegradable waste that can be easily inhaled by human being and animals and is also harmful to the environment. The main objective of this study is to investigate experimentally the suitability of granite powder (GP) waste as a substitute material

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A study of the chemical effect of marble and granite

concrete and an increase in splitting tensile strength to 30 kg/cm2 compared to 26 kg/cm2 of control concrete. A distinctive study was undertaken by Abhishek and Pradeep (2015) to examine the effect of partial replace-ment of sand with granite quarry dust and cement with marble powder in concrete. The results indicated that

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Effect of copper slag and granite dust as sand replacement

Nov 07, 2020· 5. Hematite (HE): It increases the density in plain concrete. It increases unit weight; hematite absorbs less water. Concrete plus hematite have lower drying shrinkage than plain concrete. 6. Calcite (Cc): It is the principle constituent of granite dust. Due to metamorphism, granite stones may develop higher calcite crystals. 7.

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