Traditionally, concrete is mixture of cement, sand and aggregate. The most commonly used fine aggregate is natural river sand and coarse aggregate is stone
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Artificial sand is a process controlled crushed fine aggregate produced from quarried stone by crushing or grinding and classifiion to obtain a controlled
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12 Feb 2015 The natural sand particles are well-rounded and are usually nearly spherical. Spherical particles decrease the percentage of voids within the
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2 Jan 2017 Artificial sand generally contain more angular particles with rough surface textures and flatter face than natural sand that are more rounded as a
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1 Aug 2018 Though manufactured sand uses natural coarse aggregates to form, it causes less damage to environment as compared to river sand. Harmful to
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Test were conducted and compared with natural sand. It is found that compressive and flexural strength of artificial sand is more than natural sand. So,
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Natural river sand takes millions of years to form and is not repleneshible. Because of its limited supply, the cost of Natural River sand has sky rocketed and its
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6 Nov 2020 “It is a superior and cost-effective alternative to natural sand, crushed stones and lightweight fine aggregates, for use in the manufacture of
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2. Ruggedness and Durability. The firmness of artificial sand is slightly worse than that of river sand, and there is no problem in the use of ordinary
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Artificial sand generally contain more angular particles with rough surface textures and flatter face than natural sand that are more rounded as a result of
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1 Aug 2018 Though manufactured sand uses natural coarse aggregates to form, it causes less damage to environment as compared to river sand. Harmful to
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3 Jul 2019 In this project workability and compressive strength of concrete have been studied by replacing natural sand with artificial sand with 25%,50%
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and zone IV given in IS: 383-1970 for natural sand. After finding properties of artificial sand, mix design made for. M20 grade for carrying compressive strength
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12 May 2014 Natural sand, on the other hand is the naturally formed sand extracted from river beds. The Manufacturing Process. Rocks or quarry stones are
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21 May 2017 Artificial sand is essentially manufactured or engineered sand, taking rock of the properly prescribed mineral content, crushing it, sorting the particles to separate
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Whereas natural sand contains silt as river water contains it due to erosion of soil in its chment area and it needs washing on site. 6, It contains very low or no
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PDF | The paper Present the study of replacement of natural sand with artificial sand in concrete conventionally concrete is a mix of cement sand and | Find
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and durability are the characteristics of aggregate which influence the concrete. There are two types of fine aggregate, natural sand and artificial sand.
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2. Ruggedness and Durability. The firmness of artificial sand is slightly worse than that of river sand, and there is no problem in the use of ordinary
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21 May 2017 Artificial sand is essentially manufactured or engineered sand, taking rock of the properly prescribed mineral content, crushing it, sorting the particles to separate
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Natural sand are weathered and worn out particles of rocks and are of various grades or size depending on the accounting of wearing. The main natural and
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18 Apr 2020 Through the cement, mortar, and concrete test, there is no difference between the artificial and the natural sand. Generally speaking, the water
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16 Nov 2019 Natural sand has been in great demand in the construction sector, leading to illegal dredging from riverbeds. In view of this and a shortage of
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11 Dec 2020 M Sand is nothing but artificial sand made from crushing of rock or granite for M sand differs from natural river sand in its physical and
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impurities and these can be detrimental to durability of steel in concrete whereas Artificial sand has no silt or organic impurities. Keywords—Natural sand ,silt,
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