Durability of concrete using marble mining waste

Kore, Sudarshan Dattatraya; Vyas, Ashok Kumar

doi:10.34118/jbms.v3i2.24

Cited by 7 publications

(3 citation statements)

References 9 publications

(13 reference statements)

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“…In the second, studies that adopted the waste fine marble aggregate in replacement for the conventional fine aggregate were compiled [21,23,28,41,42]. The third dataset consists of studies in which the conventional coarse aggregate was substituted with waste coarse marble aggregate [20,[42][43][44][45][46][47]. Finally, the fourth dataset is composed of tests on mixtures with both waste fine and coarse (mixed) marble aggregates in substitution for the regular ones [42,[48][49][50].…”

Section: Compilation and Properties Of Datasetsmentioning

confidence: 99%

“…In this part of the study, the effects of replacing regular coarse aggregate with coarse marble aggregate in various proportions on concrete compressive strength were investigated. In this context, a total of 93 concrete compressive strength tests compiled from the literature were used [20,[42][43][44][45][46][47]. Figure 11 indicates that replacing the coarse aggregates with coarse marble aggregates can affect the compressive strength of concrete positively (increases up to 75%) or negatively (decreases up to 32%).…”

Section: Use Of Coarse Marble Aggregate In Concrete MIX In Replacemen...mentioning

confidence: 99%

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Effects of Waste Powder, Fine and Coarse Marble Aggregates on Concrete Compressive Strength

et al. 2022

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The use of marble wastes in concrete mixtures, causing air and water pollution, has been promoted in the academic and practical spheres of the construction industry. Although the effects of various forms (powder, fine, coarse and mixed) of this waste on the concrete compressive strength has been subject to a decent number of studies in the literature, the difficulties in reaching specific conclusions on the effect of each test parameter constitute a major restraint for the proliferation of the use of marble wastes in the concrete industry. Most of these studies are far from underscoring all of the parameters affecting the concrete compressive strength. Due to the urgent need in the literature for comprehensive studies on concrete mixtures with marble wastes, the results of the axial compression tests on a total of 429 concrete mixtures with marble aggregates were compiled by paying special attention to reporting all test variables (form and content of marble wastes, water–cement ratio, cement content, proportion of coarse and fine aggregates in all aggregates) affecting the concrete strength. In this context, multivariate regression analyses were carried out on the existing test results. These regression analyses yielded to relationships between the change in concrete compressive strength and the test parameters for each and every form of marble waste (powder, fine and coarse aggregate). The study indicated that independent from the form of marble wastes (as powder, fine aggregate or coarse aggregate), aggregate replacements of up to 50% can yield to significant changes in the concrete compressive strength. In addition, the analytical estimates from the developed equations exhibited a high correlation (a least r value of 0.91) with the experimental results from the previous studies, yielding to rather low error values (RMSE value is 5.06 MPa at max). For this reason, the developed equations can consistently predict the changes in concrete compressive strength with varying amounts and forms of the marble aggregates as well as the other test variables.

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Section: Compilation and Properties Of Datasetsmentioning

confidence: 99%

Section: Use Of Coarse Marble Aggregate In Concrete MIX In Replacemen...mentioning

confidence: 99%

Effects of Waste Powder, Fine and Coarse Marble Aggregates on Concrete Compressive Strength

et al. 2022

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“…Recycling or reusing solid wastes in cementitious mixes, such as aggregate substitutes, cement substitutes, or fillers, represents a valuable way to protect natural resources, mitigate carbon emissions, prevent the adverse disposal of wastes, and add new technological properties to concrete material [2]. Ceramic-based mining wastes (CMWs) in place of ordinary aggregates are recognized as viable solutions to improve the high-temperature performance and chemical durability of concrete without affecting its mechanical properties [3]. Polymer wastes (PWs), mainly plastics or rubber, as aggregates or fibers, represent a "green" strategy to produce lightweight cement and concrete mixes with improved toughness, ductility, impact strength, and thermo-acoustic insulation capacity [4].…”

Section: Incorporating Waste Materials To Replace Virgin Aggregates I...mentioning

confidence: 99%