use of artificial sand in concrete in malaysia

Coal bottom ash as sand replacement in concrete: A review
2020.3.10 When subjected to accelerated carbonation test, the use of 10% bottom ash as sand substitute in ternary blended cement formed by combination of 20% fly ash and 10% metakaolin in high workability concrete with up to 75% recycled coarse aggregate
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(PDF) Feasibility Of Artificial Sand In Concrete
2013.7.1 The replacement of natural sand by artificial sand is feasible for 60% to 80%. It is seen from above studies there is a variation
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Land of sand: reclaiming the sea, landscapes and lives in Malacca,
2022.10.12 This article attempts to interpret the role of sand in reclamation projects starting from below by monitoring the transformations of places and people from the
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Sustainable alternatives in concrete along with the use of
2021.7.30 Even though the use of artificial (manufactured/crushed) sand is approved in ranges through the codal provision, variation in the workability and strength
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(PDF) Characteristics of M-Sand as a Partial
2017.12.1 This paper deals with the addition of optimum quantity of metakaolin as an admixture and partial replacement of river sand with
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(PDF) A Study on Using Crushed Sand to Replace
2020.7.18 N N Lam Abstract and Figures In recent years, the use of natural sand to produce concrete has led to increased demand for sand quarrying, resulting in this valuable resource exhaustion....
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USE of M-SAND in Conventional Concrete- A Review
2023.9.5 In order to replace natural sand in concrete in a sustainable manner, this study intends to provide a thorough overview of the relevant literature. We have reviewed
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Effects of artificial geopolymer sand as an alternative to natural
2023.8.29 Geopolymer sand was used instead of natural sand to prepare cement mortar. Dynamic properties of cement mortar with different replacement rates were
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Appraisal of artificial sand concrete - ResearchGate
2010.2.18 ... Artificial sand has proved to show consistent higher results in terms of strength and use as a fine aggregate in concrete. Concrete mixes of different grades
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Workability and strength optimisation of concrete utilising artificial ...
2022.8.13 ABSTRACT. Workability and strength optimisation of concrete utilising artificial sand blended with natural sand was carried out in this paper for road
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Starch-sandstone materials in the construction industry
2020.12.1 The specimens of the fresh starch-sand composite material were obtained by casting the mixture in a silicone rubber mould (cylindrical or cubic specimens or a set of three 4 × 4 × 4 cm cubic specimens) and heated in a microwave oven (Daewoo, output power 800 W, model KOR-6C17) for 5min, first at thaw mode for 1.5 min and then at full
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STUDY THE EFFECT OF PARTIAL REPLACEMENT OF NATURAL SAND
I. Introduction. Cement, sand and aggregate are essential needs for any construction industry. Sand is a major material used for preparation of mortar and concrete and plays a most important role in mix design. In general consumption of natural sand is high, due to the large use of concrete and mortar.
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Investigations on physical properties and bulking of natural sand
artificial sand was found to be 1.856 g/cc. The average void ratio of natural sand and artificial sand was found to be 0.344 and 0.288 respectively. Bulking of artificial sand was higher than natural sand for same percentage of water added. At 8 per cent water content in natural sand and artificial sand, maximum bulking was occurred.
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An Experimental study on Crushed Stone Dust as Fine
2018.1.1 Some studies recommended the ratio of artificial sand/natural sand should be less than 0.5 to achieve an expected strength of concretes (Shanmugapriya andUma 2012, Mundra et al. 2016).
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Sustainable alternatives in concrete along with the use of
2021.7.30 Finding sustainable alternatives to the exhausting sources and the increasing urbanization are the thrust areas of today's research. Even though the use of artificial (manufactured/crushed) sand is approved in ranges through the codal provision, variation in the workability and strength properties of concrete made up with
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Contribution of Steel Fiber to the Mechanical Property
compensated by the quantity and type of steel fibers used and how much LP can be used in C80 concrete. This study first conducts experiments on the fundamental mechanical characteristics of concrete with LP derived from AS (3%, 5%, 7%, 10% and 15%) and that of steel fiber-reinforced concrete with a high LP content (10% and 15%), respectively.
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Abrasive and Compressive Properties of Concrete Containing
2021.10.28 2.3 Experimental Result and Discussion. Table 3 summarizes the test results of the studied concrete. The slump of concrete increased greatly as the fine artificial sand was blended, the highest slump was 3.5 cm at W F = 5%. The highest compressive strength was at W F = 10%, regardless of testing age. The blending fine
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Experimental Study on the Properties of Mortar and Concrete
2022.7.10 Machine-made sand is a kind of artificial sand made of stone crushed and screened by a sand-making machine, and the particle size is mostly less than 4.75 mm. The raw material of machine-made sand mainly includes tunnel excavation waste rock [ 7 ], etc. Tunnel waste rock is usually piled up in nearby dumps for landfill, which is not
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Investigation of mechanical and micro structural properties of ...
2019.11.1 In this paper, an attempt is made to investigate the mechanical and micro structural properties of geopolymer concrete produced using alternative fine aggregates namely dredged marine sand (DMS ...
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Artificial Sand Making Machines, VSI Crushers, Jaw And Cone
Concrete is an artificial stone resulting from hardening of rationally chosen mixture of binding material, water and aggregate (Sand and crushed stone or gravel). The mixture of these materials, before it hardens, is called concrete mix. Particles of sand and crushed stone from a stone are car-cass in concrete.
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Breaking Down the Different Types of Sand Used in
River sand is usually used in foundations, while concrete sand is used to make concrete and mortar. M-sand is an artificial version of natural sand and can make stronger structures, while fill sand and utility sand have
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Durability Studies Concerning Permeability on High Performance Concrete ...
2021.9.3 Narale PU, Jadhav HS (2020) Development of high strength concrete using artificial sand as fine aggregate. IRJET 07(08):1603–1608. e-ISSN: 2395-0056, p-ISSN: 2395-0072. Google Scholar Mane KM, Kulkarni DK, Joshi AA (2017) Strength and workability of concrete with manufactured sand. Int J Eng Res Technol 10(1). ISSN
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Properties of Concrete by Replacement of Natural Sand with Artificial Sand
In the present an attempt has been made to discuss the properties such as workability and compressive strength of concrete prepared by replacing natural sand with artificial sand at different replacement levels (0%, 20%, 40%, 60% and 100%). The development of cracks and their measurement is also studied. The results have shown that the natural ...
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Assessment of mechanical properties of C80 concrete prepared
2022.9.15 According to the Local Code DB 24/016–2010 [4], in Guizhou, China, the stone powder content of M-sand in concrete with strength grades C30–C45 ... Contribution of Steel Fiber to the Mechanical Property Improvement of C80 Concrete Produced with a High Amount of Artificial Sand Powder. 2023, Buildings. Experimental and Numerical ...
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An Experimental study on Crushed Stone Dust as Fine
2018.1.1 This experimental study explores in detail the crushed stone dust which is locally available industrial solid waste material in India as alternative material to natural sand that is being conventionally used as fine aggregate in cement concrete. The nominal mixes were prepared for grades M-20 and M-30 of cement concrete as per Indian Standards ...
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The potential use of crushed waste glass as a ... - ScienceDirect
2021.2.15 The use of natural sand is not sustainable anymore due to the global sand crisis. Coal mine ... In geotechnical engineering applications such as artificial slope fills, ... the total glass waste production in Malaysia was 544 k tons, which is 3 % of the 18 million tons, the total waste production in Malaysia in 2020 [3 ...
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Contribution of Steel Fiber to the Mechanical Property
2023.2.24 compensated by the quantity and type of steel fibers used and how much LP can be used in C80 concrete. This study first conducts experiments on the fundamental mechanical characteristics of concrete with LP derived from AS (3%, 5%, 7%, 10% and 15%) and that of steel fiber-reinforced concrete with a high LP content (10% and 15%),
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Impact on Replacement of Natural Sand with Artificial Sand
2023.3.6 Aggregate: – Locally available river sand as fine aggregate (4.75mm to 75 micron (0.2 to 0.003 in)) is used. Artificial sand (4.75mm to 75 micron (0.2 to 0.003 in)) is used for partial replacement to natural sand. Natural
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Characterization of the mechanical properties of eco-friendly concrete
2020.2.20 Notably, some success in the use of seawater sea-sand concrete (SWSSC) has been reported such as the Great Belt Bridge (between Denmark and Sweden) [37], London’s Olympic Stadium [38], and the artificial island
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