International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 6 Issue 6 November-December 2024 Submit your research before last 3 days of December to publish your research paper in the issue of November-December.

Comparative Study on the Properties of Fresh and Hardened Concrete Using Metakaolin as Partial Replacement

Author(s) Himshikha Kashyap, Jayant Supe
Country India
Abstract This study examines the impact of metakaolin as a partial substitute for concrete, analyzing fresh and hardened concrete characteristics. We integrated metakaolin, a pozzolanic substance known for its ability to enhance strength and durability, at various replacement ratios (0%, 5%, 10%, 15%, and 20%) to assess its impact on workability, compressive strength, tensile strength, flexural strength, and resistance to chemical aggression. The workability of fresh concrete went down as the metakaolin content went up. On the other hand, as the metakaolin content went up, the compressive strength, flexural strength, and resistance to acid and sulphate attacks all went up in hardened concrete, though the tensile strength went down a little. The results demonstrate that an ideal metakaolin substitution of around 10–15% can provide significant durability advantages without markedly diminishing workability or tensile strength. This work provides a fundamental understanding for engineers to improve the designs of concrete mixes, especially in situations where chemicals are present.
Keywords Comparative study, Fresh and hardened concrete, Metakaolin, Partial replacement
Field Engineering
Published In Volume 6, Issue 6, November-December 2024
Published On 2024-11-09
Cite This Comparative Study on the Properties of Fresh and Hardened Concrete Using Metakaolin as Partial Replacement - Himshikha Kashyap, Jayant Supe - IJFMR Volume 6, Issue 6, November-December 2024. DOI 10.36948/ijfmr.2024.v06i06.30133
DOI https://doi.org/10.36948/ijfmr.2024.v06i06.30133
Short DOI https://doi.org/g8qtk6

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