ABSTRACT. Concrete is a mixture of fine aggregate (sand), coarse aggregate (rock), cement, and water. The increasing demand of concrete for construction and development of infrastructure has drawn the attention of many researchers in searching for less expensive alternatives to the traditional materials employed in the construction industries in an attempt to reduce the high …

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 …

ties, mixture proportions, and economy. Fine aggregates (Fig. 5-1) generally consist of natural sand or crushed stone with most particles smaller than 5 mm (0.2 in.). Coarse aggregates (Fig. 5-2) consist of one or a com-CHAPTER 5 Aggregates for Concrete bination of gravels or crushed stone with particles predominantly larger than 5 mm (0.2 in ...

Except for control concrete, quarry waste fine aggregate was used in all concretes as a partial replacement of natural sand. The effects of quarry waste fine aggregate on …

Safiuddin M, Raman S, Zain M (2007) Utilization of quarry waste fine aggregate in concrete mixtures. J Appl Sci Res 3(3):202–208. Google Scholar 13. Abd Elmoaty A (2013) Mechanical properties and corrosion resistance of concrete modified with granite dust. Constr Build Mater 47:743–752.

The two fine aggregates; sharp sand and quarry dust were obtained from bed of Unwana river and Amasiri quarry site respectively. Mix design used was 1:2:4 and 0.6 water cement ratio. The results obtained showed that the compressive strength for sand both for 7 and 28 days were 19.78N/mm 2 and 30.25N/mm 2 and were higher than that of stonedust ...

ratio of 0.32. For all concrete mixtures, the fine to coarse aggregate ratio varied at 0.6, 0.7 and 0.8. The performance characteristics of all quarry dust concretes were compared with reference concrete containing without quarry dust. Three different binder contents were chosen at 300, 350 and 400 kg/m 3. The dosages of the super-

corrosion resistance behavior of inhibitors in concrete containing quarry dust as fine aggregate," Journal of Engineering and Applied Sciences, vol. 6, no. 11, pp. 124–135, 2011. [12] R. P. Nanda, A. K. Das, and N. Moharana, "Stone crusher dust as …

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.

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

Quarry dust can be used as an economic alternative to the natural sand. In this investigation an attempt is made to utilize quarry dust as a partial substitute for natural sand in producing concrete. Natural sand is replaced by Quarry dust at an interval of 5%, 10%, 15%, 20% and 25%. Mix proportions for M20 concrete is prepared with reference ...

concrete mixtures. Usually, Quarry Rock Dust is used in large scale in the highways as a surface finishing material and also used for manufacturing of hollow blocks and lightweight concrete prefabricated Elements. Use of Quarry rock dust as a fine aggregate in concrete draws serious attention of researchers and investigators.

Twelve series of mixtures comprising reference concrete with natural aggregate and recycled concrete aggregate with natural fine aggregate replaced with quarry dust ranging from 10 to ...

The input parameters of the model constitute blended mix of cement SDA and fine aggregates quarry dust combinations, while the network's output variables are the mechanical strength properties of the concrete cured for 28 days as shown in Figs. 3 and 4, with the correlation analysis results of the input–output variables which presents the ...

AN INVESTIGATION ON CONCRETE WITH. Determine the pressive strength of concrete by using quarry dust as partial sand replacement material This report presents the feasibility of the usage of quarry dust as 10 20 30 40 and 50 for sand in concrete Mix design was formulated and developed for four different proportion of quarry dust in …

Safiuddin et al. investigated the influence of partial replacement of sand with quarry dust and cement with mineral admixtures on the compressive strength of concrete whereas Celik and Marar investigated the influence of partial replacement of fine aggregate with crushed stone dust at varying percentages on the properties of fresh and hardened ...

Powder (CPR)/Quarry dust (QD) as fine aggregate in cement concrete, replacing natural sand. The study on concrete includes determination of compressive strength and split tensile strength of different grades of concrete. Properties of aggregate affect the durability and performance of concrete, so fine aggregate is an

Vinodh(2012),in this experimentation he replaced natural fine aggregate river sand by quarry dust and natural granite coarse aggregates by manufactured fly ash aggregate. replacement of fine aggregate and 10%, 20% and 30% replacement of quarry dust is done. Fly ash aggregates with fly ash-cement proportions of 90:10, 85:15 and 80:20 was

In this paper, the replacement of cement by Micro Fine Quarry Dust (MFQD)- a white material produced by-product from the quarry, in concrete mixture seen to be a reliable source in terms of strength and rate of water absorption. There were five (5) percentages of cement replacement with MFQD, which are 3%, 5%,

The results indicated that geopolymer concrete achieved comparably equal strength to that of the reference concrete mixture at a quarry dust level. External exposure and ambient curing can be practiced to attain comparable strength properties of geopolymer concrete with quarry dust as fine aggregate.

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).

From the results of the experimental study the following conclusions were drawn on concrete when quarry dust and fly ash are added in different proportions 1 With the addition of 15 of fly ash and 15 of quarry dust the compressive strength increases to 22 then control mix M40 grade at 28 days ... Manufactured sand M Sand is a fine aggregate ...

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 it is found that there is

cement, fine aggregate, coarse aggregate, quarry dust. The examples were casted for M25 grade of concrete by supplanting the cement 0%, 5%, 10%, 15% and 20% by quarry dust and tested for workability by slump test, compressive strength, flexure strength and split tensile test at the age of 7, 14, 28 and 50 days.

The use of up to 22.5 percent quarry dust as fine aggregate in EPS- concrete [37,38] resulted in a 30 percent increase in compressive strength [39,40]. In addition, quarry dust and copper slag are used in current research to replace river sand. Concrete containing 40% copper slag have a higher compressive strength than reference mixtures

Quarry Dust Concrete 66 4.14 ... Relation between 1-day Density and Water Absorption of concrete mixtures 71 4.18 Effect of Replacement of Natural Sand with Sandstone Quarry Dust on Sorptivity of Concrete 73 ... sand or river sand as a fine aggregate in concrete.

Concrete mixture is a vital element in building up any type of constructions that require a wide range of mechanical and sustainable properties in providing safe and durable structures. The variation of compressive strength based on partial replacement of fresh Coarse and fine aggregates by recycled aggregates and combination of quarry dust with waste …

quarry dust, which is a waste product from quarry, as fine aggregates in traditional concrete. During the tenure of the study, some physical and engineering properties of quarry dust and sand were determined and compared. The compressive strength of concrete was determined after replacing sand with quarry dust in various ratios.

Concrete is the most used construction material across the world and in concrete maximum part is fine aggregate. Naturally available river sand is …

It can be concluded from the test results that the addition of alternative fine aggregate material such as quarry dust along with waste plastic in concrete can be a potential application for mass concreting works in order to 1438 B.V.Bahoria/ Materials Today: Proceedings 5 (2018) 1432â€"1438 reduce the river sand depletion.