proportion of different quarry dust with river sand and the results were compared with natural sand. KEYWORDS- River Sand, Quarry dust, workability, compressive strength, tensile …
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test (compaction factor). The set of series are, M20 & M25 grade of concrete with 10, 20, 30, 40, 50 and 60 percentage replacement of quarry dust tested for 7 days, and 28 days is studied …
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The suitability of quarry dust as a sand replacement material shows that the mechanical properties are improved and also elastic modulus. The compressive strength achieved …
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compacting factor was observed. For M grade and w/c ., conventional concrete work-ability is found to be . . For % quarry dust workability is . . Further workability is decreased to . for % …
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Replacement of BCS by quarry dust. Replacement of BCS by quarry dust for Various percentages OMC In % MDD In g/cc Soil + quarry dust 0% 15.76 1.47 Soil 92 %+ quarry dust 8% …
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) of the quarry W dust was obtained by measuring the average moisture content ( M 0). • Since containers are rigid, the sectional areas are considered to be constants, so that the volume of …
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Table 4 shows slump and compacting factor test results for concrete with sand (Control), quarry dust and an equal mixture of sand and quarry dust as their fine aggregates. ... View in full-text ...
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Optimum utilization of Quarry dust as partial replacement of sand … 4. The measured compaction factor value for quarry dust concrete with constant w/c ratio (0.55) are …
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Soosan et al. (2005) have studied the effect of different percentages of quarry dust on compaction characteristics of three different soils and observed an increase in MDD values and decrease …
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utilizing quarry dust as an additive in cement-stabilized soils. In the study by Rohini et al. (2018), the addition of quarry dust to expansive soil decreased the cohesion and increased the angle …
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Abstract Objectives: In the present study, by-product of stone crushed, quarry dust is replaced as a fine aggregate with 20%, 30%, 40%, 50% replacement. Methods/Analysis: The fine …
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From the first example, the compaction factor = 1.237 based on 15% swell and -7% shrink for this material. Convert 200 cubic feet to cubic yards = 200/27 = 7.4 cubic yards 7.4 cubic yards * …
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In the present work, fresh properties and hardened properties of control concrete are compared with the concrete made with quarry dust and foundry sand. To test the fresh properties, slump …
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Quarry dust is mixed with the soil in proportions of 10%, 20%, 30%, 40% & 50% by weight. Laboratory tests such as sieve analysis, specific gravity, Atterberg limit and proctor …
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Abstract—The important factor for design and construction of pavement is the behavior of underlying sub-grade. Large ... Proctor's compaction tests, ... Quarry Dust which is collected …
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Compaction tests were conducted in different proportions of soil and are shown in Fig. 2.From the graph, it was seen that all mixes had maximum dry density greater than quarry …
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grade quarry dust concrete mixes and M40 – 0.41 quarry dust concrete mix can be used for industrial purposes with enhancing the workability and compressive strength than conventional …
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For fresh properties, slump cone test and compaction factor tests are to be conducted. To find out the compressive strength and split tensile strength of concrete made …
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To solve the problem Quarry-dust has emerged as Substitute material for both i.e. cement and sand. ... compaction factor test, compressive strength,split tensile strength and …
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Keywords: Expansive Soil, Quarry Dust, Sodium Hydroxide, Compaction, California Bearing Ratio 1. Introduction Civil and environmental engineering includes the analysis, ... Impact Factor …
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Effect of micro sized quarry dust particle on the compaction and strength properties of cement stabilized lateritic soil. Author links open overlay panel Roland Kufre Etim …
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Quarry dust is a by-product of rubble crusher units and is a commonly available material, due to the vast usage of crusher metal in the construction industry. This product can …
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For 40% quarry dust concrete workability is 0.97 and for 50% replacement of quarry dust concrete 0.96 compacting factor was observed. For M30 grade and w/c 0.5, conventional concrete workability is found to be 0.97.
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Inaccurate bulking & compaction factors can add significant costs to civil projects. Incorrect factors can add significant costs to a project due to inaccurate measurement. Manage …
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This paper presents effects of addition of quarry dust on properties of red earth and the relationship between water content and dry density of quarry dust- red earth mixes.
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The combined effects of two industrial wastes fly ash and quarry dust on, compaction characteristics, unconfined compressive strength, California bearing ratio (CBR), …
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also called granite quarry dust (GQD) or granite dust. Due to this abundance availability that has been ... compaction factor values of different percentage of M-sand and M-sand with 1.5% …
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Standard proctor compaction tests were carried out on quarry dust mixed expansive clay with quarry dust content of 0, 10, 15, 20 and 25% by dry weight of natural soil …
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Quarry Dust, Sand and Mixture of Them as Fine Aggregates ... The degree of compaction, called the factor, is measured by the density ratio, that is, the ratio of the density actually
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(a) Quarry Dust (QD): - The quarry dust is produced by crushers in quarrying operations. The dust was collected in neighboring quarries of Mylavaram. The main goal of the present study is to …
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