Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/108176
Title: | Advancing carbon nanomaterials-engineered self-sensing cement composites for structural health monitoring : a state-of-the-art review | Authors: | Jiang, X Lu, D Yin, B Leng, Z |
Issue Date: | 15-Jun-2024 | Source: | Journal of building engineering, 15 June 2024, v. 87, 109129 | Abstract: | Cement concrete is a ubiquitous material used extensively in infrastructure worldwide. However, cement concrete would degrade during its long-term service life. The limited real-time detection tools and condition assessment techniques lead to safety risks, and thus shorten the service life of concrete infrastructures and affect their resilience. To address this issue, the development of carbon-based nanomaterials (CNMs)-based self-sensing cement composites (SSCC) has emerged as a promising solution. SSCC, in the form of cement-based sensors, utilize nanotechnology to enable in-situ monitoring of stress/strain and microcrack development by measuring electrical signal. Compared to traditional embedded sensors for concrete infrastructure structural health monitoring, SSCC offer several advantages, including high sensitivity, natural compatibility, and ease of maintenance. The application of SSCC in infrastructures can enhance their resilience by improving the safety and sustainability of concrete structures. This review provides an overview of the latest developments in CNMs-based SSCC preparation, measurement of sensing signals, self-sensing ability, and typical structural applications in infrastructures. It also discusses the future challenges and opportunities of CNMs-based SSCC in enhancing the resilience of concrete infrastructures, including its potential to contribute to more efficient and effective infrastructure management and maintenance. This review serves as a reference to pave the way towards building cities with high resilience. | Keywords: | Carbon-based nanomaterials Cement-based sensors Self-sensing cement composites (SSCC) Structural health monitoring (SHM) |
Publisher: | Elsevier Ltd | Journal: | Journal of building engineering | EISSN: | 2352-7102 | DOI: | 10.1016/j.jobe.2024.109129 |
Appears in Collections: | Journal/Magazine Article |
Show full item record
Page views
25
Citations as of Sep 1, 2024
SCOPUSTM
Citations
8
Citations as of Aug 29, 2024
![](/image/google_scholar.jpg)
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.