Experimental Study on Concrete Mixes by Concurrent use of …
addition of fly ash. The concurrent use of the two byproducts will lead to a range of economic and environmental benefits. Keywords – Fly Ash, Quarry Dust, sulfate resistance, alkali-silica reaction, the concurrent use of quarry dust and fly ash 1. INTRODUCTION Concrete is the most popular building material in the world.
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Review on Performance of Quarry Dust as Fine Aggregate in …
potential use of quarry dust in 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. When examining the above qualities of fly ash and quarry dust, it becomes
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Effect of Fly Ash and Quarry Dust on Properties of Concrete
of concrete mix consisting of 20% fly ash and 30% quarry dust gives maximum values. 6. The partial replacement of cement with fly ash and fine aggregate with quar ry dust in concrete not only enhances the strength of concrete, but also reduces the cost of production of concrete and at the same time, it also eliminates
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Sustainable use of ferronickel slag fine aggregate and fly ash in
A general decrease of the compressive strength can be observed in Fig. 6 by the use of 30% fly ash as a cement replacement. This is consistent with the reduction of strength usually observed by the use of class F fly ash as a cement replacement when the water to binder ratio is kept constant (Nath and Sarker, 2013). The 28-day compressive ...
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Optimizing Concrete Mixes by Concurrent Use of Fly Ash …
Quarry 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 …
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Use of ASTM Type-C Fly Ash and Limestone in Sand-Gravel …
sweetener) in all sand-gravel concrete and requires limestone use if the sand-gravel aggregate is from an unapproved source. OBJECTIVE AND SCOPE The work presented in this paper is part of an ongoing study carried out by KDOT to determine the effect of using fly ash in sand-gravel concrete. This study was undertaken to investigate the ...
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Performance and life-cycle assessment of high-volume fly ash concrete
Mining, dredging, and extraction of sand and gravel from the riverbeds and rock quarries alter plant and animal habitats, erodes soil, and contaminates air and water. ... Promising research results relating to the limited use of fly ash in concrete motivated researchers to stretch the limits further by developing high-volume fly ash concrete ...
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Application of Quarry Dust and Fly Ash in the Concrete – A …
Application of Quarry Dust and Fly Ash in the Concrete ... sand with quarry dust in M35 grade concrete. The M35 concrete blend employed Ordinary Portland Cement (OPC) 53 Grade with a specific gravity of 3.15, conforming to IS 12269:1987. The naturally occurring
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Properties of Green Concrete Mix by Concurrent use of Fly …
Fly ash can be used as filler materials and helps to reduce the total voids content in concrete. However, the use of fly ash leads to a reduction in early strength of concrete. The use of …
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Performance characteristics of sugarcane bagasse ash and quarry …
The most common type of alternative materials that are applying to substitute the sand in concrete is quarry dust, crushes and, manufactured sand, stone dust. Among all of the various alternative cementitious materials, sugarcane bagasse ash and quarry dust are the most readily available and are employed extensively by various studies ...
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Examining the endpoint impacts, challenges, and opportunities of fly
The mix proportions, which include the amount of cement, sand, gravel, water, admixture, and fly ash, ... Further research is needed to optimize the use of fly ash in concrete production ...
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Partial Replacement of Cement by Fly Ash & Rha and Natural Sand …
2. 70% cement, 22.5 % Fly ash & 7.5% RHA, partially replace natural sand by quarry sand i.e. 0% - 45% with an increase of 15% (gradually).The main purpose of the investigation is to obtain the optimum mix design and to examine the physical properties– density, strength (bending and compression), water absorption and moisture content.
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Performance of Concrete Containing Fly Ash and Quarry …
There is need to bring out suitable combination of natural sand and quarry sand along with other admixture to make concrete of desired performance. The present research is aimed at deciding the combination through gradation of aggregates, workability of concrete and compressive …
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Properties of Green Concrete Mix by Concurrent use of Fly Ash …
Sreekantan P et.al [4] studied about the influence of presence of higher percentage of fine particles in quarry sand on the mechanical properties of high strength concrete containing fly ash and ...
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(PDF) Utilizing Fly Ash and Marble Slurry in Concrete
cement industries use fly ash to improve the volume. quarry dust also contains a similar property of river sand. quarry dust is used in concrete to minimize the demand of river sand. maximum exploitation of sand is to be minimized to protect the river beds, shore structures from erosion. to reduce disposal and pollution problems emanating from ...
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Optimizing Concrete Mixes by Concurrent Use of Fly Ash …
Therefore, the concurrent use of quarry dust and fly ash in concrete will lead to the benefits of using ... environmentally friendly substitutes for cement and river sand that are preferably byproducts. Fly ash (pulverized fuel ash) is used extensively as a partial replacement of cement. Fly ash is a byproduct of
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Investigation and feasibility of fly ash and rise husk ash and …
Investigation and feasibility of fly ash and rise husk ash and quarry sand in M-25 concrete. Abstract - The proposed research is aimed at investigating the performance of rise husk ash …
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Strength Properties with Variations of Concrete Mix with the …
70% cement, 22.5 % Fly ash & 7.5% RHA, partially replace natural sand by quarry sand i.e. 0%-45% with an increase of 15% (gradually).The main purpose of the investigation is to obtain the optimum mix design and to examine the physical properties-density, strength (bending and compression), water absorption and moisture content.
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Effect of Fly Ash and Quarry Dust on Properties of Concrete
ABSTRACT: The present work is an attempt to use Quarry Dust and Fly Ash as partial replacement for Sand and Cement respectively and to study the effect of them on the …
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Experimental Study on Use of Quarry Dust and Fly Ash with …
Dust and Cement by Fly ash. The innovative use of Quarry Dust in concrete formulations as a fine aggregate replacement in the range of 0%, 15%, 30% & 45% by weight for M -40 grade …
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Behavior of Quarry Rock Dust, Fly Ash and Slag
Explore millions of resources from scholarly journals, books, newspapers, videos and more, on the ProQuest Platform.
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The strength and durability of fly ash and quarry dust light weight
In the year 2020, nearly 180,000 MW power will be produced annually, which may leads to produce around 190 MT of Coal Combustion Residue (CCR) per annum (expected by 2020) and of that the Bottom Ash generation may be increased to 40–50 MT per year [12].The drawbacks with reference to foam concrete is the more consumption of river sand as filler material and …
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An experimental studies of geopolymer concrete incorporated with fly
Fly Ash = 210 kg/m 3; GGBS = 240 kg/m 3; M. Sand = 360 kg/m 3; Quarry dust = 360 kg/m 3; Coarse Aggregate 10 mm = 1080 kg/m 3; R.G.L = 1:2:7 ... A strong increase in split tensiles and reinforced fibre geopolymer concrete in the use of binder fly-ash GGBS was greater than compressive strength. With the rising volume of GGBFS material, the ...
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High-strength Self-compacting Concrete incorporating high dosage of Fly
The mix quantity for 1m3 concrete was 315 kg Class F fly ash, 315 kg OPC, 630 kg quarry dust, 508 kg river sand, 400 kg coarse aggregate, 0.7% superplasticizer,0.32 % w/b, 0.10% macro fiber ...
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Use of quarry waste in concrete and cementitious mortars
For the mixtures where both river sand and cement were partially replaced by waste quarry dust and fly ash respectively, density values for the 30%, 40%, and 50% replacement percentages were very close to the reference mix value, specifically the case where 40% of the cement was replaced by fly ash and 40% of the river sand was replaced by ...
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Experimental Investigation on Performance of Fly ash and Quarry …
This experimental study presents the variation in the strength of concrete when replacing sand by quarry dust from 0% to in steps of 10%. M20 and M25 grades of concrete are taken for the study keeping a constant slump of 60mm. ... Use of fly ash in concrete, ACI Committee 232, American Concrete Institute, Farmington Hills, Mich, USA, 2004.
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Performance of Concrete Containing Fly Ash and Quarry …
To study performance of Fly Ash in concrete in combination with Quarry sand. To find the optimum percentage of quarry sand in concrete by partial replacement of natural sand. To study performance of these concrete under acid attack. As per G. Balamuruganet, Dr. P. P. Perumal [1] the variation in the strength of concrete when replacing sand by ...
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Analyzing the influence of manufactured sand and fly …
The concrete mix proportions were designed using M40 grade, and the Ordinary Portland cement (OPC) and R sand were replaced with 0–85 wt% of fly ash and 0-100 wt% of M sand. The concrete samples ...
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Experimental study on high volume fly ash concrete made with …
Compressive strength is decreased when increasing of fly ash content in cement concrete (50% and 75% is replaced by cement). 28 days cube compressive strength of 5% coir pith and 75% quarry dust replacement of sand concrete is 13.26% decreased to the conventional concrete cube. 56 days cube compressive strength of 5% coir pith and 75% quarry ...
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CONDUCTING STUDIES ON CONCRETE WITH QUARRY …
Key Words: Quarry Dust,Fly Ash, Aggregate, cement, concrete, Rcc,sand etc 1. INTRODUCTION Out of colorful cementing accoutrements, fly ash is the most extensively used material worldwide. Fly ash is the derivate of the combustion of pulverized coal in thermal power shops. Fly ash is defined as the fine residue that is
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