The dry production design is adopted, but the production line is equipped with environmental protection devices such as dust removal and silencer, which effectively reduce pollution such as dust and noise, fully comply with national environmental protection standards, easily pass environmental impact assessment standards, and achieve both economic and environmental benefits.
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The 200-ton granite crushing and sand making production line solution adopts the overall operating principle of "more crushing and less grinding", and has the characteristics of high efficiency and good finished products.
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On site, only the road surface requires leveling and compacting to establish working conditions, eliminating the necessity for cement foundation leveling and hardening. This significantly reduces the project's construction material costs.
The iron ore is evenly fed by TSW1139 feeder into HJ98 high-efficiency jaw crusher for coarse crushing. After that, the materials would be sent into CS160 cone crusher for secondary crushing.
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— Slump test of various mix proportions of quarry dust and GGBS in concrete are shown below Fig 1 slump values when replacement of sand by quarry dust 99 S 98 97 U; 96; P 95 94 0% 10% 20% 30% GGBS Fig 2 slump values when replacement of cement by GGBS Compressive Strength Test
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Findings GPCC with 50% sand and 50% quarry dust produced excellent compressive strength flexural strength and split tensile strength GPC paver block using 75% GGBS and 25% fly ash shows excellent compressive strength Geopolymer brick using 65% FA & 35% GGBS produced good compressive strength
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— International Research Journal of Engineering and Technology IRJET e ISSN 2395 0056 Volume 06 Issue 08 Aug 2019 p ISSN 2395 0072 quarry The aggregates having 20mm down and m down size are used as coarse aggregates GGBS foundry sand Fine aggregate and Coarse aggregate to check their
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HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO SAND WITH GGBS AND ROBO SAND of sand is replaced by quarry rock dust in N and Nagamani K 2008 ARPN journal of Engineering and Applied Sciences 3 5 » More detailed GGBS #2fishygirl on Scribd Scribd HIGH PERFORMANCE CONCRETE WITH GGBS AND
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— The cement stabilization of peat has been prevalent traditionally throughout the years across the world However the drawbacks associated with the manufacturing process of cement finally lead to a great climatic change and environmental threats Therefore considering this issue the present study encourages the use of industrial
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— And 30% replacement of GGBS is greater than the 50% replacement of GGBS Effect of Variation of GGBS on Flexural Strength The flexural strength of concrete is tested for 28 days 90 days for 0
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— Venu Malagavelli et al / International Journal of Engineering Science and Technology Vol 2 10 2010 5107 5113 HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO SAND
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— observed and the optimum replacement percentages of GGBS and Quarry Dust are 40% and 50% respectively Key Words the GGBS for partial replacing in Cement and Quarry Dust for replacing the Natural Sand in concrete It includes the literature about mix design fresh concrete properties strength durability aspects micro structures
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— 3 Citations and briefings of the research papers explored Authors Observations Andodariya 2017 The result reveals that 20 percent of RSDW replacement is the best option for achieving the maximum compressive strength Also quarry dust waste QDW and fly ash replacement increases compressive strength With rise in
Ground granulated blast furnace slag GGBS quarry sand are the solid wastes generated by Industry To overcome from this crisis partial replacement of Cement with GGBS natural sand with quarry sand QS can be an economic Alternative International Research Journal of Engineering and Technology IRJET e ISSN 2395 0056 Volume 08 Issue
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— 3 Citations and briefings of the research papers explored Authors Observations Andodariya 2017 The result reveals that 20 percent of RSDW replacement is the best option for achieving the maximum compressive strength Also quarry dust waste QDW and fly ash replacement increases compressive strength With rise in
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Ground granulated blast furnace slag GGBS quarry sand are the solid wastes generated by Industry To overcome from this crisis partial replacement of Cement with GGBS natural sand with quarry sand QS can be an economic Alternative International Research Journal of Engineering and Technology IRJET e ISSN 2395 0056 Volume 08 Issue
— Fragmented of cement with GGBS and quarry sand has been shown to significantly improve strength of the concrete as compared to the normal mix concrete [Journal of American Science 2010;6 3
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Journal Title International Journal of Modern Trends in Engineering and Science Paper Title EXPERIMENTAL INVESTIGATION OF MECHANICAL PROPERTIES OF SELF COMPACTING CONCRETE WITH GGBS AND FOUNDRY SAND Author s Name Tariq Ahmed M A A Vennila Volume 03 Issue 08 2016 ISSN no 2348 3121 Page no 116 120
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— Metakolin GGBS can be used as replacement of cement Due to high price of Natural Sand we have to choose alternative material for it Quarry dust is the better choice for replacement of sand Therefore in this study we have chosen GGBS as replacement of cement and Quarry dust as replacement of fine aggregate
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— This research was carried out to investigate the effect of partially replacing cement with quarry dust in cement sand mortar Tests including setting times water absorption compressive strength
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— GGBS and combination of both quarry dust and GGBS Cylinders of 150 mm diameter and 300 mm length were used as test specimens to determine the split tensile strength
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— Concrete with 50 % river sand and 50 % quarry dust performed better in flexure for both Bamboo Reinforced Concrete BRC and Steel Reinforced Concrete SRC at 28 days with strengths of N/mm
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— IJCRTAB02133 International Journal of Creative Research Thoughts IJCRT 880 EXPERIMENTAL INVESTIGATION ON COMPRESSIVE STRENGTH OF CONCRETE BY PARTIALLY REPLACING CEMENT BY GGBS AND RHA AND NATURAL SAND BY QUARRY DUST 1Meghana K H 2Kashinath B J 1Assistant
It is found that by the partial replacement of cement with GGBS and sand with Quarry sand helped in improving the strength of the concrete substantially compared to normal mix concrete Abhijeet R Narde To Study the Partial Replacement of Cement by GGBS & RHA and Natural Sand by Quarry Sand In Concrete IOSR Journal of Mechanical and
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— In the first series FA and GGBS were mixed in four different proportions FA/GGBS 70/30 60/40 50/50 and 40/60 which were designated as GPC FG30 GPC FG40 GPC FG50 and GPC FG60 respectively In the second series with a fixed 50 % proportion of GGBS 5 20 % of the FA content in the concrete mix was replaced by
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— There are numerous greenhouse gases released during cement manufacture that contribute to global warming Researchers therefore concentrate on waste materials that have binding properties that can replace cement without sacrificing its current paper study s major goal is to examine the strength of the concrete
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— Further increase in replacement of GGBS and Quarry dust there is a decrease in strength from Table 13 This shows that 20% replacement of cement and fine aggregate with GGBS and Quarry dust shows better results The proportion of GGBS and Quarry dust that would result in maximum strength of concrete is 10% and 20%
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— This concrete has many advantages and applications The main aim of this study is to check the effect of Fly ash and Ground Granulated Blast Furnace Slag GGBS on the mechanical properties of Geopolymer concrete at different replacement levels of GGBS by fly ash from 0 to 25% with 5% variation
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— The materials which are used in this study include Cement OPC 53 Grade fine aggregates Natural river sand hard broken granite Coarse aggregates Quarry dust Tandur stone slurry powder Recycled aggregates RA Admixture conplast and Water These are the main materials that are employed in this proposed method
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— GGBS which was used as partial PC replacement material supplied by the quarry of Creagh Concrete Products Ltd The coarse aggregate used was 4 10 mm crushed basalt having specific gravity and water absorption of and % respectively The fine aggregate used was sand from Lough Neagh with specific gravity and water
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Fine aggregate is replaced with quarry dust and Coarse Aggregate 20mm are replaced with 10mm Aggregate Alkaline liquids are used for the binding of materials International Research Journal of Engineering and Technology IRJET e ISSN 2395 0056 Volume 08 Issue 09 Sep 2021 p ISSN 2395 0072 EXPERIMENTAL
— Fragmented of cement with GGBS and quarry sand has been shown to significantly improve strength of the concrete as compared to the normal mix concrete [Journal of American Science 2010;6 3
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