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quarry dust as fine aggregate in concrete mixtures

Study on Performance of Quarry Dust as Fine Aggregate in

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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Effect of Quarry Dust on High Performance Concrete

Quarry Dust as full replacement in concrete as possible with proper treatment of Quarry Dust before utilization. Quarry waste fine aggregate was used in presence of silica fume. The overall test results revealed that quarry waste fine aggregate can be utilized in concrete mixtures as a good substitute of natural sand.

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Utilization of Quarry Waste Fine Aggregate in Concrete

It was found that quarry waste fine aggregate enhanced the slump and slump flow of the fresh concretes. But the unit weight and air content of the concretes were not affected.

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Analysis of Concrete Made from Quarry Dust

production of concrete aggregates during the crushing process of rocks. This residue generally represents less than 1% of aggregate production. In normal concrete, the introduction of quarry dust to mixes is limited due to its high fineness. Its addition to

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Use of Quarry Fine as Partial Replacement of Concrete as a

Concrete with quarry dust as fine aggregate In a study in Thailand by Khamput [11] on the compressive strength of concrete using quarry dust as fine aggregate and mixing with admixture type E, it was found that with 70% quarry dust the concrete produced compared well with normal concrete. He recommended quarry dust for

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Quarry Dust as Fine Aggregate in Concrete Mixtures

Quarry Dust As Fine. Aggregate in Concrete Mixtures An Experimental Study ntroduction Department of Civil Engineering, NCET. 2 Currently ndia has taken a major initiative on developing the infrastructures such as express highways, power projects and industrial structures etc., to meet the requirements of globalization, in the construction of buildings and other structures concrete plays the

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Studies on Quarry Dust as Partial Replacement of Fine

1. Quarry dust can be used as a finer material which can reduce the voids in concrete. 2. Up to 20% replacement of fine aggregates by quarry dust, the results obtained are satisfactory. 3. From the above results 15% replacement of quarry dust gives high Compressive and Flexural Strength. 4. By using quarry dust wastes instead of conventional

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Use of Quarry Dust to Replace Sand in Concrete An

Index Terms- Concrete, quarry dust, river sand, compressive strength. I. INTRODUCTION oncrete is the most widely used composite material today. The constituents of concrete are coarse aggregate, fine aggregate, binding material and water. Rapid increase in construction activities leads to

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A Technical Review on Quarry Dust and Foundry Sand Used

using crushed stone dust as fine aggregate it is found that there is increase in compressive strength,flexural strength and tensile strength of concrete. Rafat Siddique, India (2009) [5]: has evaluated the mechanical properties of concrete mixtures in which fine aggregate partially replaced with used-foundry sand (UFS).

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(PDF) Use of Quarry Dust to Replace Sand in Concrete An

The percentage of reduction in strength with respect to control concrete is 13.01 & 16.22 in M20 and M25 respectively.The above conclusion gives clear picture that quarry dust can be utilized in concrete mixtures as a good substitute for natural river sand with higher strength at 50% replacement.FigureFigure : 5.1 Compressive strength of

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(PDF) Flowing Concretes with Quarry Waste Fine Aggregate

Quarry waste fine aggregate has been utilized to produce flowing concretes. In total, eight flowing concrete mixtures were prepared. Except for two control concretes, quarry waste fine aggregate

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Properties of cold bonded quarry dust coarse aggregates

Sep 01, 2015· The quarry sand is the coarse fraction of the quarry powder and is being used as the fine aggregate in place of river sand in concrete production . The fine quarry dust fraction is commercially unused material . Therefore, utilization of waste material quarry dust in the production of artificial aggregates is examined in this study.

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COMPARING THE COMPRESSIVE AND FLEXURAL STRENGTH

Abstract. This study tried to compare the flexural strength of concrete made with riversand and quarry dust as fine aggregate.River sand was collected from Osogbo, Osun State, replaced at 0-100% at intervals of 10% with quarry dust gotten from Wasimi, Osun State, Nigeria.Abstract Common river sand is expensive due to the excessive cost of transportation from natural sources.

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Stone Dust in Concrete: Effect on Compressive Strength

or full replacement may be a promising alternative in concrete making. Quarry dust can be utilized in concrete mixtures as a good substitute for natural river sand giving higher strength at 50% replacement (Balamurgan et al., 2013). While using crushed stone dust as fine aggregate in concrete

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A review on the utilisation of quarry and ornamental stone

Jan 15, 2016· They compared the conventional concrete with the concrete produced using quarry dust as fine aggregate, while replacing 10%, 15% and 20% of cement by fly ash. Slump values decrease with an increase in quarry dust. The decrease in workability by the addition of quarry dust is reduced by the addition of fly ash.

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Analysis of the Compressive Strength of Concrete with

Analysis of the Compressive Strength of Concrete with Quarry Dust, Sand and Mixture of Them as Fine Aggregates Emmanuel Nana Jackson and Benjamin Boahene Akomah Fine aggregates generally consist of natural sand and crushed stone with most particles smaller than 5mm (0.2 in.). Coarse aggregates on the other hand,

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PARTIAL REPLACEMENT OF SAND BY QUARRY DUST IN

freshly mixed concrete. Since Quarry Dust is partially used as the fine aggregate, due to containing very fine particles it absorbs more water hence decreases the Workability. With use of some Superplasticizer this problem can be resolved. Result Table 1:- Slump value. Fine aggregate Slump (mm) Sand: Quarry dust M20 with w/c ratio 0.6 M25

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Introduction to Quarry-Dust as Partial Replacement

quarry dust as fine aggregate: effect on compressive strength,durability and workability of concrete. The experimental study done by R Chandana Sukesh, Katakam Bala Krishna, P.Sri Lakshmi Sai Teja, S.Kanakambara Rao.[6] in which replacement of the sand with quarry dust shows an improvement in the compressive strength of the concrete.

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Strength aspects of High Performance Concrete by using

But the unit weight and air content of the concretes were not affected. The overall test results revealed that quarry waste fine aggregate can be utilized in concrete mixtures as a good substitute of natural sand. The experimental work comprises of Compressive Strength test, Split Tensile strength test and Flexure test was conducted.

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