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201871 · Jaivignesh and Sofi [3] suggested that plastic aggregate in concrete mix reduce concrete strength, because of lack of bonding between cement and plastic aggregate. Up to 10% replacement of coarse ...
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It’s partly or completely a replacement of the conventional material. We replaced the coarse aggregate in ratios of 15%, 25% and 35% in M25 grade of concrete. A complete thirty-eight numbers of concrete samples are cast with and while not crushed jhama bricks. Tests are conducted on fresh and hardened cement concrete, for example, compressive ...
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2021111 · NagaswaramRoopa, K. Supriya and P. Rasheed Khan (March 2017),Experimental study of concrete by partial replacement and coarse aggregate by pumice. RGM college of engineering and technology,vol-03 ...
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20161231 · plastic waste as a partial replacement of the coar se or fine aggregates. An experimental study is made on the utilization of E-waste particles as fine and coarse aggregates in concrete with a ...
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2021111 · Later on García-González et al. [69] further investigated the compressive strength of concrete for the full replacement of coarse aggregate (100%) by sanitary ware aggregate and reported a slight improvement in strength compared to that of conventional concrete as well. They obtained the compressive strength values as 36.90 and 36.51 …
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202327 · The use of waste marble as coarse aggregate in concrete reduces the amount of natural aggregate required. This work is concerned with studying the feasibility of partial replacement of coarse aggregates with marble. Varying percentages of replacement is considered (0%, 25%, 50%, 75% and 100%) for the cube specimens and the optimum …
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Asphaltic concrete samples were prepared with partial replacement of coarse aggregate in the asphaltic concrete mix with crumb rubber at 0, 2, 4, 6, 8 and 10% by weight of the total mix. The samples were subjected to Marshall stability test and the values of stability, flow, air void (AV), voids in the mineral aggregate (VMA), and voids filled ...
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a view to investigating its suitability as partial replacement of coarse aggregates in asphaltic concrete. The waste tyre was obtained from a dump site in Ede and the portion free from steel breeds was cut into smaller pieces and sieved to obtain crumb rubber passing through sieve 12.5mm and retained in 9.5 mm sieve. Asphaltic concrete
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An exploratory study on the suitability of the machine crushed animal bones as partial or full replacement for normal coarse aggregates in concrete works has been carried out. Physical and mechanical properties of machine crushed animal bones and locally available normal aggregate have been determined and compared. A large number of concrete cubes of …
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