Effects of Elevated Temperature on the Residual Behavior of Concrete Containing Marble Dust and Foundry Sand
Cements; Compressive strength; Concrete aggregates; Deterioration; Dust; Elastic moduli; Foundries; Foundry sand; Marble; Quenching; Tensile strength; Waste disposal; Water absorption; Anneal-ing; Elevated temperature; Exposed to; Fine sand; Fire exposures; Marble dust; Properties of concretes; Resi...
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my.uniten.dspace-268852023-05-29T17:37:33Z Effects of Elevated Temperature on the Residual Behavior of Concrete Containing Marble Dust and Foundry Sand Tiwary A.K. Singh S. Kumar R. Chohan J.S. Sharma S. Singh J. Li C. Ilyas R.A. Asyraf M.R.M. Malik M.A. 57192254681 57218133154 57218170641 55211273900 57211422917 57226896725 35300130300 57196328367 57205295733 57197903752 Cements; Compressive strength; Concrete aggregates; Deterioration; Dust; Elastic moduli; Foundries; Foundry sand; Marble; Quenching; Tensile strength; Waste disposal; Water absorption; Anneal-ing; Elevated temperature; Exposed to; Fine sand; Fire exposures; Marble dust; Properties of concretes; Residual behavior; Residual properties; Residual property of concrete; Construction industry Concrete is a composite material that is commonly used in the construction industry. It will certainly be exposed to fires of varying intensities when used in buildings and industries. The major goal of this article was to look into the influence of mineral additions such as foundry sand and marble dust on the residual characteristics of concrete. To examine the behavior of residual characteristics of concrete after fire exposure, marble dust was substituted for cement and fine sand was substituted for foundry sand in varying amounts ranging from 0% to 20%. It aided in the better disposal of waste material so that it might be used as an addition. The purpose of the experiment was to see how increased temperatures affected residual properties of concrete, including flexural strength, compressive strength, tensile strength, static as well as dynamic elastic modulus, water absorption, mass loss, and ultrasonic pulse velocity. At temperatures of 200? C, 400? C, 600? C, 800? C, and 1000? C, the typical fire exposure behavior of concrete was investigated. The effects of two cooling techniques, annealing and quenching, on the residual properties of concrete after exposure to high temperatures were investigated in this study. Replacement of up to 10% of the cement with marble dust and fine sand with foundry sand when concrete is exposed to temperatures up to 400? C does not influence the behavior of concrete. At temperatures above 400? C, however, the breakdown of concrete, which includes marble dust and foundry sand, causes a rapid deterioration in the residual properties of concrete, primarily for replacement of more than 10%. � 2022 by the authors. Licensee MDPI, Basel, Switzerland. Final 2023-05-29T09:37:33Z 2023-05-29T09:37:33Z 2022 Article 10.3390/ma15103632 2-s2.0-85130896006 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85130896006&doi=10.3390%2fma15103632&partnerID=40&md5=bcfc85348723dc977facfc57c0d1f68f https://irepository.uniten.edu.my/handle/123456789/26885 15 10 3632 All Open Access, Gold, Green MDPI Scopus |
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Cements; Compressive strength; Concrete aggregates; Deterioration; Dust; Elastic moduli; Foundries; Foundry sand; Marble; Quenching; Tensile strength; Waste disposal; Water absorption; Anneal-ing; Elevated temperature; Exposed to; Fine sand; Fire exposures; Marble dust; Properties of concretes; Residual behavior; Residual properties; Residual property of concrete; Construction industry |
| author2 |
57192254681 |
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57192254681 Tiwary A.K. Singh S. Kumar R. Chohan J.S. Sharma S. Singh J. Li C. Ilyas R.A. Asyraf M.R.M. Malik M.A. |
| format |
Article |
| author |
Tiwary A.K. Singh S. Kumar R. Chohan J.S. Sharma S. Singh J. Li C. Ilyas R.A. Asyraf M.R.M. Malik M.A. |
| spellingShingle |
Tiwary A.K. Singh S. Kumar R. Chohan J.S. Sharma S. Singh J. Li C. Ilyas R.A. Asyraf M.R.M. Malik M.A. Effects of Elevated Temperature on the Residual Behavior of Concrete Containing Marble Dust and Foundry Sand |
| author_sort |
Tiwary A.K. |
| title |
Effects of Elevated Temperature on the Residual Behavior of Concrete Containing Marble Dust and Foundry Sand |
| title_short |
Effects of Elevated Temperature on the Residual Behavior of Concrete Containing Marble Dust and Foundry Sand |
| title_full |
Effects of Elevated Temperature on the Residual Behavior of Concrete Containing Marble Dust and Foundry Sand |
| title_fullStr |
Effects of Elevated Temperature on the Residual Behavior of Concrete Containing Marble Dust and Foundry Sand |
| title_full_unstemmed |
Effects of Elevated Temperature on the Residual Behavior of Concrete Containing Marble Dust and Foundry Sand |
| title_sort |
effects of elevated temperature on the residual behavior of concrete containing marble dust and foundry sand |
| publisher |
MDPI |
| publishDate |
2023 |
| _version_ |
1806427348494450688 |
| score |
13.214268 |