sand and quarry dust. The physical properties parameter like particle size distribution and bulking has shown high variation which can affect the mix design of the concrete. The necessity of …
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PDF | Growth has increased demand for natural sand, producing depletion and environmental difficulties. ... This study carried out an investigation into the properties of quarry …
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Sivakumar and Prakash (2011) investigated the mechanical properties of quarry dust addition in conventional concrete. They concluded that the addition of the quarry dust improved the …
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Quarry dust powder is the waste generated from Manufactured Sand (M Sand) units and constitutes to 30–40% of the total quarry dust produced. When dry, it turns into fine …
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From the results, it was observed that the flexural strength of concrete with 25% and quarry dust were respectively 2% and 4.3% higher compared with concrete with no quarry dust.
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Fine aggregates (M G.K. Febin et al. / Construction and Building Materials 228 (2019) 116793 Table 2 Physical properties of quarry dust powder. Physical Properties Property Value Specific …
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Quarry dust is a waste material from stone crusher plant as per physical properties of quarry dust, it is a suitable substitute for sand at very low cost. Quarry dust and GGBS is …
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Quarry dust has been proposed as an alternative to river sand that gives additional benefit to cement during construction. In areas where constructors use this dust, there is a …
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Quarry dust is a waste obtained during quarrying process. It has very recently gained good attention to be used as an effective filler material instead of fine aggregate. In the present …
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Quarry dust replacing fine aggregates in M30 grade concrete Table2: Slump values with various proportions of GGBS replacing cement in M30 grade concrete S.no GGBS content slump 1 …
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with the usage of quarry dust. When quarry dust is mixed with expansive soil it influences swelling behavior and reduces free swell strain. Also the addition of quarry dust results in the reduction …
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The present study aimed to identify the physical properties, geotechnical properties and comparative studies of river sand and quarry dust which can be used as alternative to the sand as...
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At the same time, the cost of disposal of quarry dust is increasing due to the decrease in landfill area and rigorous governmental restrictions. Therefore, the quarry …
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This study presents optimization of mechanical properties of quarry dust (QD) and saw dust ash (SDA) blended pervious concrete for sustainable road pavement construction with Scheffe's …
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Abstract. Quarries and aggregate crushers are basic requisites for construction industry and quarry dust is a byproduct of rubble crusher units. Geotechnical and …
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Many studies investigated the effects of waste quarry dust incorporation as a replacement to ordinary Portland cement, with researchers, (e.g., Kartini et al., 2014;Rathore et al., 2020; Imran and ...
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The physical properties of quarry dust powder are tabulated and presented in Table 2. From Tables 1 and 2, it can be observed surface area and water absorption is higher than that of M …
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It can be deduced that low ability of the quarry dust to resist changes in volume might result in reduced ability of (3.5) Specific Gravity, Absorption and Fineness Modulus Table 6 Specific …
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The properties of quarry dust that were determined are aggregate crushing value, flakiness index, pH value, soundness, specific gravity, absorption and fineness modulus.
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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% partial replacement of ...
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The physical and chemical properties of Quarry Rock Dust obtained by testing the samples as per Indian Standards are listed in Tables 2 and 3 respectively. ... View in full-text Similar publications
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In this research, the composition and concentration of heavy metals were determined by using X-Ray Fluorescence Spectrometer (XRF). The research also consists of physical and mechanical...
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Silica fume (SF) and fly ash (FA) are normally used in Self compacting concrete (SCC). Since these materials are costly, SCC was developed utilizing a cheap waste material, …
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Concrete containing quarry dust as fine aggregate is promising greater strength, lower permeability and greater density which enable it to provide better resistance to freeze/ thaw …
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Download file PDF Read file. ... In this study the properties of concrete with quarry dust as fine aggregate is studied to find out its suitability to replace river sand in structural …
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The use of quarry dust as replacement for sand in concrete has been extensively researched in recent years. This stems from the fact that there is growing concern in most …
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The bulk generation of quarry dust (QD) from quarries, aggregates, and decorative stone plants, is a serious environmental issue. However, QD has the potential to provide eco …
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III. QUARRY DUST A. Origin of Quarry Dust: The quarry dust is the by-product which is formed in the processing of the granite stones which broken downs into the coarse aggregates of …
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Rapid urbanization is placing unsustainable pressure on conventional construction materials and recycling waste products into useful materials presents an opportunity to …
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The accumulation of fine quarry by-products (<63 μm according to EN standards) during aggregate production, also known as filler or quarry dust, is one of the major problems …
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