Nigeria is rich is solid mineral resources, such as: Kaolin, gypsum, mica, clay, tantalite, iron ore, gemstone, silica sand.
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Recycling concrete &building rubble is not only able to bring profit to investors, but also good for environment protection.
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By absorbing the advanced technology from the world, we researched and designed PF series impact crusher.…
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Base on the plentiful experience of producing and marketing of impact crusher, Sofol R&D institution…
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Adopting technology from the world, PY Series spring cone crusher has an excellent performance in secondary…
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The vibrating screen is a kind of sieving equipment of international advanced level, developed by our…
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Sofol VSI Series vertical shaft impact crusher is designed by reputed German expert of Sofol and every…
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The partial replacement of fine aggregate by granite powder or granite granules results in increase in workability and compressive strength of mortar and concrete.
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Granite powder can be used as a partial replacement for fine aggregates since its physical properties are similar to those of natural river sand. Using granite demolition debris has …
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Many researchers have studied the use of granite dust as a replacement for sand in conventional concrete. Prokopski et al. have agreed that granite dust is suitable as a concrete component. Ghanam et al. have proposed partial replacement of sand with an iron powder and granite dust mixture. It is found that replacing natural sand …
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The partial replacement of sand with granite powder shows an improvement in the compressive strength of concrete with 10% replacement of sand with granite powder …
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The mechanical properties of concrete are investigated using varying amounts of granite dust and granite chips as a partial replacement for traditional cement and coarse aggregate. In this article, the cubes, cylinders and beams were casted by combining different versions of granite chips and dust as a substitute for conventional aggregates …
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The experimental study conducted on concrete in which cement and sand have the fractional replacement with marble powder and granite powder at different percentage …
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Concrete was prepared with granite sand as a replacement of fine aggregate in 5 different proportions namely 0%, 15%, 30%, 60%, and , and slump and compressive strength tests were performed on ...
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Fine aggregate (M-Sand and granite powder) M-Sand is used as a fine aggregate. The specific gravity of M sand is 2.74 and the fineness modulus is 2.3. The granite powder was used as a partial replacement of M-sand and its specific gravity and fineness modulus is 2.53 and 2.4 respectively. Both M-sand and granite powder were …
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This granite powder waste can be utilized for the preparation of concrete as partial replacement of sand. In order to explore the possibility of utilizing the granite powder as …
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Dr. T. Felixkala "Effect of granite powder on strength properties of concrete" (Mar 2010), Examines using granite powder replacement of sand and partial replacement of cement with fly ash, fumes and slag in concrete. The percentage of granite powder added by weight was 0,25,50 75 and 100 as a replacement of sand used in
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In present study the detailed characteristic studies of concrete is carried out by partial replacement of natural sand by waste granite powder in concrete composition with different percentages (0%, 10%, 20%, 30%, 40%, 50%).The mechanical properties of concrete like compressive strength, tensile strength are carried out by replacing the ...
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Fly-ash and GGBS based geo-polymer concrete with granite powder as partial replacement of M-Sand for sustainability. Author links open overlay panel B.G. Vishnuram a, P. Muthupriya b, A Dhanalakshmi a, A ... The purpose of this work is to examine the effect of flyash, GGBS, MM-sand and Granite powder on the mechanical …
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The main parameter investigated in this study is M30 grade concrete with replacement of sand by granite powder by 0, 25 and 50% and cement was partial replacement with …
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The granite powder (GP) was used to partially replace granite manufactured sand (GMS) to prepare cement mortar in this study. The hydration activity and the influence of GP on …
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Several mixes were prepared with different percentages of granite powder as partial replacement of sand. All other ingredients were kept the same. The percentages of granite powder used were 0%, 5%, 10%, 15%, and 20% of sand. The mix proportions for the mixes tested in this study are shown in Table 3. A total of five mixes …
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It is concluded from the study that maximum strength is attained with a combination of granite powder and cockle shell at 20% and 15% partial replacements of fine and coarse aggregate respectively for M30 grade Concrete. ... (2011) Effect of partial replacement of sand with limestone filler on some . properties of normal concrete. Al …
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The experimental investigation carried out in this study showed that partial replacement of sand in concrete with granite powder (GP) or Iron Powder (IP) enhances its …
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This granite powder waste can be utilized for the preparation of concrete as partial replacement of sand. In order to explore the possibility of utilizing the granite powder as...
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DOI: 10.1016/J.SUSMAT.2016.06.001 Corpus ID: 138248577; Experimental study of concrete made with granite and iron powders as partial replacement of sand @article{Ghannam2016ExperimentalSO, title={Experimental study of concrete made with granite and iron powders as partial replacement of sand}, author={Shehdeh Ghannam …
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An experimental investigation has been carried out to explore the possibility of using the granite powder and iron powder as a partial replacement of sand in concrete. ... sand with granite powder ...
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The estimated values for the world marble reserves are approximately 15 billion cubic meters, and marble industries are working in almost fifty countries globally [].In Pakistan, the estimated marble reserves are more than 300 billion tons [2, 3].During the fiscal year 2016–2017, 4.9 million tons of marble were produced in Pakistan, of which …
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6. Manasseh JOEL –"Use of Crushed Granite Fine as Replacement to River Sand in Concrete Production" Leonardo Electronic Journal of Practices and Technologies ISSN 1583-1078 Issue 17, July -December 2010p. 85 96 7 .O. S. Olaniyan, O.M. Afolabi and O.M. Okeyinka "Granite Fines as a Partial Replacement for Sand
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Kumar et al. [5] completed investigation on characteristic studies of concrete with waste granite powder as replacing sand partially by 0%, 10%, 20%, 30%, 40% and 50%. It was seen that at replacement of sand by 30% granite powder, compressive strength increased by 17% at 7 days and by 8.74% at 28 days and maximum split tensile strength.
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