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Sivakumar et al., 2011 studied the mechanical properties of cement mortar and concrete by replacing fine aggregates with quarry dust. They reported a 11.8% increase in compressive …
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The study discuss about the zone classification of quarry dust compared to codal provision. The C u and C c values are analysed from sieve analysis and presented. ... the use of quarry dust as …
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The suitability of quarry dust as alternative material for the river sand in concrete manufacturing is studied. M25 grade concrete was prepared with 0%, 20%, 40%, 60%, 80% …
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Concrete mechanical properties could be improved through adding different materials at the mixing stage. Quarry dust (QD) is the waste produced by manufactured sand …
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quarry dust as a binding agent between the bitumen and coarse aggregate on freshly constructed bituminous roads. When making grout, cement and fine quarry dust powder are combined. …
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Quarry rock dust is investigated as fine aggregate in replacement with sand in cement concrete admixture, as the properties of the rock dust are suspected to be as good as …
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1. Introduction. Quarry dust is a byproduct of the crushing process which is a concentrated material to use as aggregates for concreting purpose, especially as fine …
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The analysis is carried out in tables and graphs, while the results are discussed in comparison with works of previous researchers. 4.1 Physical properties of materials The results of physical …
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The physical properties of quarry dust are given in Table 2. The specific gravity of the quarry dust is 2.74 and artificial aggregate made using quarry dust is therefore expected to …
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Results showed that by replacing 50% of fine aggregate with quarry dust, concrete of maximum compressive strength can be produced as compared to all other replacement levels.
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conducted on cubes and beams made of quarry dust and the results were compared with the natural sand concrete. experiment con ... QUARRY DUST AS FINE AGGREGATE: EFFECT …
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This quarry dust is replaced as 20%, 40%, 60% to the fine aggregate. In this study compressive strength and split tensile of concrete was evaluated to investigate the optimal use of quarry …
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aggregates in the concrete manufacture by identifying an optimal mix proportion between sand and quarry dust in concrete, assessing workability properties of quarry dust as fine aggregates …
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Both aggregates fall into zone 2 of the grading requirements for fine aggregates and are suitable for producing concrete [26]. 100 90 80 70 60 50 40 30 20 10 0 River sand Quarry dust 0,01 0,1 …
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Quarry dust have been explored in previous studies as replacement of fine aggregate for environmental and infrastructure sustainability. Hameed & Sekar used quarry …
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Quarry-Dust is the material which is obtained while crushing the stone. Quarry dust is small sand-sized particles and washed to be used in Constructions. Figure 2: Quarry dust . TABLE: 2 …
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3.3 Fine aggregate (Natural river sand) River sand having density of 1813.33kg/m3 and fineness Modulus (FM) of 2.015 was used. The specific gravity was found to be 2.5. 3.4 Fine aggregate …
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replacement of sand with quarry dust gives better results in terms of compressive strength studies. Mahzuz et al. (2011) prepared concrete and mortar specimens with stone dust as fine …
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Quarry rock dust is investigated as fine aggregate in replacement with sand in cement concrete admixture, as the properties of the rock dust are suspected to be as good as sand. This Paper …
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The escalating demand for natural resources within the construction industry is progressing upward. At the same time, however, there is a great concern regarding the …
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In quarrying activities, rock is extracted and transformed into aggregate of various sizes for civil engineering applications. In this process waste fine aggregates (dust waste) are …
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The particle size distribution for each aggregate type is visualized in Fig. 3 and Table 1 compiles the physical and soil properties of the various fine aggregate types. Quarry …
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Similarly, locally available gravel sizes ranging from 9.5 to 37.5 mm were used as coarse aggregates. The physical properties of quarry dust, sand, and coarse aggregates, …
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Ilangovana (2008), studied the strength and durability properties of concrete containing quarry dust as fine aggregate and found that the compressive, flexural strength and …
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From this experimental results it is observed that replacing coarse aggregate with 15% of Bamboo and fine aggregate by15 % of Quarry dust gave a satisfactory result when …
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The experimental result showed that the additional of quarry dust as fine aggregate ratio of 30%, 40% and 50% was found to enhance the compressive properties. ... To study the …
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contains nearly 300 to 310 kg of cement by inducing the quarry dust it can be increased a lot per cubic meter. 2.9 K. Shyam prakash. In this paper The replacement of natural fine aggregate by …
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river sand as a fine aggregate in concrete is not possible so we go for a quarry dust as a fine aggregate. Quarry dust are available easily in all places and in concrete it is the best filling …
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The objective of this work is to study the strength and corrosion resistive properties of concrete containing quarry dust as fine aggregate along with organic inhibitorsMethyldiethanolamine and ...
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properties compared with three different concrete mixes containing quarry dust as fine aggregates. The first, second and third mix had sand replaced by 25%, 50% and 75% …
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