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  • Waste foundry sand in concrete: A review - ScienceDirect

    2017.12.15  The split tensile strength increased by 11.91%, 17.44%, 20%, 20.85%, and 25.53% for 20%, 40%, 60%, 80%, and 100% sand replacement with foundry sand respectively when compared to a conventional concrete mix with natural sand as fine

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  • STRENGTH BEHAVIOUR OF FOUNDRY SAND ON MODIFIED HIGH

    2020.7.8  Compressive and Flexural Strength Property Enhancement for Fibre Reinforced Standard Concrete (FRSC), High Strength Concrete (FRHSC) and High

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  • Eco-friendly high strength concrete using waste foundry sand and ...

    2023.9.29  The compressive strength of foundry sand indicates that it possesses higher compressive strength than MIRHA or plain cement concrete altogether. This

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  • Waste foundry sand in concrete: A review - ScienceDirect

    2017.12.15  A number of properties have been reviewed in the current paper, the results observed from the various studies depict that replacement of foundry sand to a

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  • Durability indicators of high-strength self-compacting concrete

    2022.1.24  Foundry sand contains high quality sand rich in silica that is used by metal foundries for molding processes [12]. The waste generated in these processes are

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  • (PDF) Strength Properties of Concrete Produced With Foundry

    2015.2.18  Foundry sand has its application in building construction which is the primary focus. This study was aimed determining the effect of foundry sand on

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  • Feasibility of waste foundry sand in high-strength self-compacting ...

    2023.8.24  This paper conducted an experimental investigation on the effects of elevated temperatures on mechanical properties and microstructural characteristics of

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  • Re-usage of waste foundry sand in high-strength concrete

    In this study, the potential re-use of waste foundry sand in high-strength concrete production was investigated. The natural fine sand is replaced with waste foundry sand

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  • High volume waste foundry sand self-compacting concrete ...

    2023.5.1  The compressive strength results were observed to increase by 16.6% for the specimens containing 40% waste foundry sand relative to control concrete at 91

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  • Durability performance of self‐compacting concrete made with

    2021.12.9  The utilization of waste foundry sand (WFS) has been widely explored in conventional concrete to evaluate strength and durability properties. In this study,

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  • Re-usage of Waste Foundry Sand in High-strength Concrete

    2010.3.1  In this study, the potential re-use of waste foundry sand in high-strength concrete production was investigated. The natural fine sand is replaced with waste foundry sand (0%, 5%, 10%, and 15%).

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  • STRENGTH BEHAVIOUR OF FOUNDRY SAND ON MODIFIED HIGH STRENGTH CONCRETE

    2015.5.25  DOI: 10.15623/IJRET.2015.0405024 Corpus ID: 138573383; STRENGTH BEHAVIOUR OF FOUNDRY SAND ON MODIFIED HIGH STRENGTH CONCRETE @article{Jayachandra2015STRENGTHBO, title={STRENGTH BEHAVIOUR OF FOUNDRY SAND ON MODIFIED HIGH STRENGTH CONCRETE}, author={Jayachandra},

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  • Influence of Partial and Total Replacement of Used

    2022.12.28  In this work, the feasibility of partially and totally replacing natural sand with used foundry sand in self-compacting concrete was studied. Natural sand was replaced in 50% and 100% vol. by used

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  • Re-usage of waste foundry sand in high-strength concrete

    20219339. In this study, the potential re-use of waste foundry sand in high-strength concrete production was investigated. The natural fine sand is replaced with waste foundry sand (0%, 5%, 10%, and 15%). The findings from a series of test program has shown reduction in compressive and tensile strengths, and the elasticity modulus which is ...

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  • Physical and Chemical Properties of Waste Foundry Exhaust Sand

    2021.9.28  The reuse of waste in civil construction brings environmental and economic benefits. However, for these to be used in concrete, it is necessary a previous evaluation of their physical and chemical characteristics. Thus, this study aimed to characterize and analyze the waste foundry exhaust sand (WFES) for use in self-compacting concrete

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  • ScienceDirect - Central composite design application in the ...

    2022.12.1  Four-component high-strength polymineral binders. Construct Build Mater (2022) A. Neramitkornburi et al. ... Comparative study of geopolymer and alkali activated slag concrete comprising waste foundry sand. Construction and Building Materials, Volume 209, 2019, pp. 555-565.

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  • Machine learning approach for predicting concrete compressive ...

    2023.7.1  Still, the strength of concrete mixtures using new/clean foundry sand was practically the same as the control concrete [18]. The concrete mixes with up to 20% WFS replacement were comparable to control mixtures; however, beyond 20% replacement, a slight decrease in strength was observed up to 30% replacement, and it further

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  • Waste foundry sand in concrete: A review - ScienceDirect

    2017.12.15  Waste produced (WFS) from these foundries is approximately 1,710,000 tons (1.71 MT) per annum [5]. In an effort to use the waste foundry sand in large volume, research is being carried out for its possible substantial utilization as partial replacement of fine aggregate in concrete.

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  • High volume waste foundry sand self-compacting concrete ...

    2023.5.1  The processing conditions of foundry sand highly affect its properties; thus, further research should be adopted on the influence of processing methods to gain the complete potential of the material. • The potential use of WFS concrete in producing high-strength, high-performance, aerated, lightweight concrete and. Declaration of

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  • Behavior of high strength self-compacting concrete with

    2022.2.1  At age of 28 days, green concrete mixtures containing SFS as sand replacement displayed up to 26% and 12.87% improvement in compressive strength and splitting tensile strength over that of control ...

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  • STRENGTH BEHAVIOUR OF FOUNDRY SAND ON

    "A Study on the Mechanical Properties of Concrete by Replacing Flexural Strength test for various mixes at different curing Sand with Waste Foundry Sand"(ISSN 2250-2459, ISO period were done for short beams

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  • Mechanical Properties of Ultra-High Performance

    2020.1.14  Waste foundry sand (WFS) is a ferrous and non-ferrous foundry industry by-product, produced in the amount of approximately 700 thousand tons annually in Poland and it is estimated that only a small

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  • Effect of waste chemical foundry sand on mechanical properties

    2022.9.25  It was found that the use of waste chemical foundry sand in substitute of up to 100% of natural sand significantly alters the strength and the cracking and damage processes of the mortars. However, for a substitution rate of 30%, the mechanical properties of the cementitious materials vary slightly, specially the mechanical strength of the

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  • Durability indicators of high-strength self-compacting concrete

    2022.1.24  Although the use of waste foundry sand (WFS) in concretes is already widespread, there is a gap regarding to waste foundry exhaust sand (WFES) and durability. In this research, the marble/granite processing waste (MGPW) was used as mineral addition, to improve the concrete viscosity, and WFES was used as a partial substitute

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  • Mechanical and Microstructure Characterization of Alccofine Based High ...

    2021.1.4  Abstract. This study presents the influence of alccofine-1203 (alccofine) on mechanical and microstructure characteristics of High Strength Concrete (HSC). A total of 7 binder proportions were developed to evaluate the Standard Consistency (SC), Initial Setting Time (IST) and Final Setting Time (FST) of the binders, and mechanical

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  • Resilience and sturdiness of the foundry sand as a result of the ...

    2022.1.1  Total building costs can be considerably decreased by making optimal use of Foundry Sand. Incorporating Foundry Sand on paving units was also used in a secondary research [21]. Another achievement in the study sector was the use of foundry sand in self-compacting concrete [22]. Foundry Sand was also used to create high

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  • A Review Study on The Influence of Alccofine-1203 And Foundry Sand

    Foundry sand: Foundry sand is high quality silica sand that is by product of both ferrous and non-ferrous metal casting. ... High strength concrete containing large quantities of fly ash, ACI Materials Journal, March-April (1 989) 111-116. [3] Maslehuddin, M., Al-Mana, A.I., Shamim, M. and ...

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  • A study on mechanical properties of high strength concrete

    2022.1.1  High performance concrete (HPC) mixtures possess high workability, high durability and high ultimate strength. Concrete, whose proportions, ingredients and methods of production, specifically chosen to meet special performance and uniformity requirements that cannot be always achieved by using only conventional materials, like,

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  • (PDF) Investigation into the Heat of Hydration and Alkali Silica ...

    2017.7.2  This study presents the hydration reactivity and alkali silica reaction (ASR) of ultrahigh strength concrete (UHSC) that has been made more sustainable by using spent foundry sand.

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  • Physical and Chemical Properties of Waste Foundry Exhaust Sand

    2021.9.28  Natural sand was replaced in four percentages (0%, 10%, 15%, 20%) of WFS by weight. Fresh properties of self-compacting concrete, compressive and splitting tensile strengths and durability tests were performed. Test results showed that there was an increase in compressive strength, with foundry sand (WFS) as partial replacement by

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