Volume 2025, Issue 1 8027667
Review Article
Open Access

Improvement of Concrete Characterization Using Nanomaterials: State-of-the-Art

Nashat Alghrairi

Nashat Alghrairi

Department of Civil Engineering , Universiti Putra Malaysia , Seri Kembangan, Serdang , Malaysia , upm.edu.my

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Farah N. Aznieta

Farah N. Aznieta

Department of Civil Engineering , Universiti Putra Malaysia , Seri Kembangan, Serdang , Malaysia , upm.edu.my

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Amer M. Ibrahim

Amer M. Ibrahim

Vice Chancellor for Scientific Affairs , University of Diyala , Baqubah , Iraq , uodiyala.edu.iq

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Jong Wan Hu

Jong Wan Hu

Department of Civil and Environmental Engineering , Incheon National University , Incheon , Republic of Korea , inu.ac.kr

Incheon Disaster Prevention Research Center , Incheon National University , Incheon , Republic of Korea , inu.ac.kr

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Hadee Mohammed Najm

Hadee Mohammed Najm

New Era and Development in Civil Engineering Research Group , Scientific Research Center , Al-Ayen University , Nasiriyah , Iraq , alayen.edu.iq

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S. M. Anas

Corresponding Author

S. M. Anas

Department of Civil Engineering , Jamia Millia Islamia , New Delhi , India , jmi.ac.in

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First published: 13 February 2025
Citations: 3
Academic Editor: B. Sridhar Babu

Abstract

The utilization of nanomaterials in concrete has undergone extensive research to enhance its properties. Nanosilica (NS), nanoalumina, nanometakaolin (NMK), nanoclay (NC), and nanocarbon dioxide have demonstrated the ability to improve the compressive strength of concrete at different ages, with a more pronounced impact on early strength. This study aims to systematically analyze the influence of nanomaterial additions on concrete properties, including strength, durability, and resistance to environmental factors. Noteworthy improvements and challenges associated with nanomaterial usage are highlighted. In our findings, the incorporation of various nanomaterials resulted in a notable enhancement of compressive strength, ranging between 12% to 50% when compared to the reference mixture. Nanosilica, nano–titanium oxide, nanoalumina, nano-CaCO3, NC, and nanocarbons were investigated for their potential to increase flexural (2%–22%) and tensile (16%–55%) properties of cement and concrete. Moreover, combining nanomaterials and polypropylene fibers in concrete exhibited enhanced flexural, tensile, and compressive strength, along with improved split tensile strength and bond strength of reinforcement bars. The exploration of composite nanomaterials further demonstrated the capacity to elevate tensile properties, achieving high ultimate tensile strength and precise prediction accuracy. The unique properties of nanomaterials position them as superior alternatives to traditional materials, showcasing applicability in future construction endeavors. Continued research endeavors are anticipated to provide greater reliability and address significant challenges within the building and construction sector.

Conflicts of Interest

The authors declare no conflicts of interest.

Data Availability Statement

All information provided in the conclusion is presented in the full document.

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