An experimental investigation on the utilization of crushed sand in
44· Sand/fine aggregate in concrete is a filler material that plays a key role on the mechanical properties of concrete. This experimental work focused on improving the …
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Effect of Manufactured Sand on Durability Properties of …
Results of rapid chloride penetration test shows that chloride ion penetrability is high for concrete with natural sand while it is reduced using manufactured sand. They attribute this due to …
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Study on the physical mechanical properties and freeze-thaw …
425· Recently, numerous researches on the effect of freeze–thaw action on concrete performance degradation have been conducted. The frost resistance of concrete is closely …
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Effect of using Different Types of Sand on Workability, …
A Jayaraman et al /International Journal of ChemTech Research, 2019,12(2): 37-50.40 3.1.3 Silicasand:Silica sand is partially replacement of river sand.it is collected from BAG Groups …
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Physical, mechanical and thermal properties of Crushed Sand Concrete
11· The waste rubbers are used form (0/5 mm) to mixes as addition at percentage (10%, 20%, 30% and 40%) in sand concrete. The physical (workability, bulk density), …
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Impact of Artificial Sand on the Properties of Concrete and …
In the present study, an attempt has been made to experimentally study the properties of concrete and mortar by replacing the 100% natural sand with artificial sand. The results have shown …
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Aggregates for Concrete
mately 60 to 75% of the volume of concrete. Aggregate properties significantly affect the workability of plastic concrete and also the durability , strength, thermal properties, and density …
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Effect of Sand Content on the Workability and Mechanical Properties …
2019129· The objective of this study is to examine the workability and various mechanical properties of concrete using artificial lightweight aggregates produced from expanded bottom …
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Effect of Manufactured Sand on Durability Properties of …
Both concrete made using artificial sand and natural sand are moderate to chloride permeability. III. EXPERIMENTAL INVESTIGATION 3.1. Cement Table 1: Table showing physical …
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Artificial Sand: Properties, Applications, and Future Implications
Compared to natural sand, artificial sand has a more angular and rough texture due to the crushing process. This can improve the bond between sand and cement in concrete, …
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Recent advances in artificial aggregate production
41· This technique is believed to be a green solution (carbon negative) while imparting satisfactory properties to the AAs for certain construction applications, including …
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Physical and mechanical properties of coral aggregates in the …
11· The U.S. was one of the early countries to develop reef engineering by utilizing coral sand and coral rock as the raw materials of concrete. During the World War Ⅱ, the …
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Full article: Effect of stone powder and practical evaluation on
2024612· That leads to an increasing the use of artificial sand in concrete. The former research showed that the manufactured sand could be substituted for the river sand and …
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TO STUDY THE PROPERTIES OF CONCRETE PREPARED USING …
lessen the stress on natural resources such as sand being an important material in the development . tives in such order the artificial sand has proven to be one suitable substitute to …
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Study on the physical mechanical properties and freeze-thaw …
202541· The mix design of energy storage concrete refereed to the Chinese standard "Standard for Test Methods of Concrete Physical and Mechanical Properties" (GB/T 50081 …
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Mechanical properties of modified coral aggregate seawater sea-sand …
71· The sea sand and coral used in this study were obtained from the South China Sea. Coral aggregates are massive and similar in shape to ordinary aggregates (Fig. 1) and …
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Experimental study on mechanical properties of concrete using …
712· In the context of artificial pozzolanic admixtures, silica fume is categorized as such. This tables shows that the chemical and physical properties of the mineral admixture …
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review on use of manufactured sand in concrete production
concrete mixes when natural sand is completely replaced by artificial sand. P Daisy Angelin and P Ravi Kishore (2015) [7] discussed the properties of concrete such as workability and …
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Studies on Strength and Durability of Concrete Made with Manufactured Sand
426· The physical properties of naturally occurring river sand and man-made sand should be compared (M-sand). The current study focused on [Show full abstract] the M30, …
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Study on the physical mechanical properties and freeze-thaw …
202541· The mix design of energy storage concrete refereed to the Chinese standard "Standard for Test Methods of Concrete Physical and Mechanical Properties" (GB/T 50081 …
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Feasibility of Artificial Sand in Reinforced Concrete Structures
M. R. Chitlange in 2010 study shows that mixes with artificial sand as fine mixture provides systematically higher strength than the mixes with natural sand. The sharp edges of the …
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Feasibility Of Artificial Sand In Concrete – IJERT
2013722· The artificial sand obtained from the local crusher was used. The physical properties of natural and artificial sand are listed below. The sieve analysis details are given in …
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Study on the physical, mechanical and mineralogical properties …
418· From the analysis of the test results pertaining to the mechanical properties of dredged marine sand concrete which performed better than conventional concrete, a cost …
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Strength and Durability of Concrete Manufactured with Artificial Sand
1114· The physical properties of naturally occurring river sand and man-made sand should be compared (M-sand). The current study focused on the M30, M40, and M50 mixtures.
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Properties of fresh and hardened concrete
201171· This behavior results from a complex interplay between numerous physical phenomena, the understanding of which is still ongoing [3], [4].It can be kept in mind at this …
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Effect of Waste Foundry Sand (WFS) on the Mechanical …
compared with concrete with artificial sand as fine aggregate. Artificial sand was replaced with five percentage (0%, 5%, 10%, 15%, and 20%) of WFS by weight. A total of five concrete mix …
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Properties of Sand with its Types and Uses
202485· The unique properties of sand, like its ability to compact under pressure and provide stability, make it an important ingredient in concrete, mortar and asphalt. Sand is a key …
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محطة تكسير الجرانيت بقدرة 500 طن في الساعة بمكة