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A review of the efficiency of self-healing concrete technologies for durable and sustainable concrete under realistic conditions

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Abstract
Self-healing is recognized as a promising technique for increasing the durability of concrete structures by healing cracks, thereby reducing the need for maintenance activities over the service life and decreasing the environmental impact. Various self-healing technologies have been applied to a wide range of cementitious materials, and the performance has generally been assessed under 'ideal' laboratory conditions. Performance tests under ideal conditions, tailored to the self-healing mechanism, can demonstrate the self-healing potential. However, there is an urgent need to prove the robustness and reliability of self-healing under realistic simulated conditions and in real applications before entering the market. This review focuses on the influence of cracks on degradation phenomena in reinforced concrete structures, the efficiency of different healing agents in various realistic (aggressive) scenarios, test methods for evaluating self-healing efficiency, and provides a pathway for integrating self-healing performance into a life-cycle encompassing durability-based design.
Keywords
Materials Chemistry, Metals and Alloys, Mechanical Engineering, Mechanics of Materials, Self-healing concrete, crack, durability, sustainability, aggressive, environment, degradation, durability indicators, service life, ENGINEERED CEMENTITIOUS COMPOSITES, RAY, COMPUTED-TOMOGRAPHY, BLAST-FURNACE SLAG, CHLORIDE-INDUCED CORROSION, HIGH-PERFORMANCE CONCRETE, HIGH-STRENGTH CONCRETE, CRACK WIDTH CONTROL, FREEZE-THAW CYCLES, VOLUME FLY-ASH, LIFE-CYCLE ASSESSMENT

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MLA
Giaretton Cappellesso, Vanessa, et al. “A Review of the Efficiency of Self-Healing Concrete Technologies for Durable and Sustainable Concrete under Realistic Conditions.” INTERNATIONAL MATERIALS REVIEWS, vol. 68, no. 5, 2023, pp. 556–603, doi:10.1080/09506608.2022.2145747.
APA
Giaretton Cappellesso, V., di Summa, D., Pourhaji, P., Kannikachalam, N. P., Dabral, K., Ferrara, L., … De Belie, N. (2023). A review of the efficiency of self-healing concrete technologies for durable and sustainable concrete under realistic conditions. INTERNATIONAL MATERIALS REVIEWS, 68(5), 556–603. https://doi.org/10.1080/09506608.2022.2145747
Chicago author-date
Giaretton Cappellesso, Vanessa, Davide di Summa, Pardis Pourhaji, Niranjan Prabhu Kannikachalam, Kiran Dabral, Liberato Ferrara, Maria Cruz Alonso, Esteban Camacho, Elke Gruyaert, and Nele De Belie. 2023. “A Review of the Efficiency of Self-Healing Concrete Technologies for Durable and Sustainable Concrete under Realistic Conditions.” INTERNATIONAL MATERIALS REVIEWS 68 (5): 556–603. https://doi.org/10.1080/09506608.2022.2145747.
Chicago author-date (all authors)
Giaretton Cappellesso, Vanessa, Davide di Summa, Pardis Pourhaji, Niranjan Prabhu Kannikachalam, Kiran Dabral, Liberato Ferrara, Maria Cruz Alonso, Esteban Camacho, Elke Gruyaert, and Nele De Belie. 2023. “A Review of the Efficiency of Self-Healing Concrete Technologies for Durable and Sustainable Concrete under Realistic Conditions.” INTERNATIONAL MATERIALS REVIEWS 68 (5): 556–603. doi:10.1080/09506608.2022.2145747.
Vancouver
1.
Giaretton Cappellesso V, di Summa D, Pourhaji P, Kannikachalam NP, Dabral K, Ferrara L, et al. A review of the efficiency of self-healing concrete technologies for durable and sustainable concrete under realistic conditions. INTERNATIONAL MATERIALS REVIEWS. 2023;68(5):556–603.
IEEE
[1]
V. Giaretton Cappellesso et al., “A review of the efficiency of self-healing concrete technologies for durable and sustainable concrete under realistic conditions,” INTERNATIONAL MATERIALS REVIEWS, vol. 68, no. 5, pp. 556–603, 2023.
@article{01GZE7HYVH9NHR1E0DX1RJXGKE,
  abstract     = {{Self-healing is recognized as a promising technique for increasing the durability of concrete structures by healing cracks, thereby reducing the need for maintenance activities over the service life and decreasing the environmental impact. Various self-healing technologies have been applied to a wide range of cementitious materials, and the performance has generally been assessed under 'ideal' laboratory conditions. Performance tests under ideal conditions, tailored to the self-healing mechanism, can demonstrate the self-healing potential. However, there is an urgent need to prove the robustness and reliability of self-healing under realistic simulated conditions and in real applications before entering the market. This review focuses on the influence of cracks on degradation phenomena in reinforced concrete structures, the efficiency of different healing agents in various realistic (aggressive) scenarios, test methods for evaluating self-healing efficiency, and provides a pathway for integrating self-healing performance into a life-cycle encompassing durability-based design.}},
  author       = {{Giaretton Cappellesso, Vanessa and di Summa, Davide and Pourhaji, Pardis and Kannikachalam, Niranjan Prabhu and Dabral, Kiran and Ferrara, Liberato and Cruz Alonso, Maria and Camacho, Esteban and Gruyaert, Elke and De Belie, Nele}},
  issn         = {{0950-6608}},
  journal      = {{INTERNATIONAL MATERIALS REVIEWS}},
  keywords     = {{Materials Chemistry,Metals and Alloys,Mechanical Engineering,Mechanics of Materials,Self-healing concrete,crack,durability,sustainability,aggressive,environment,degradation,durability indicators,service life,ENGINEERED CEMENTITIOUS COMPOSITES,RAY,COMPUTED-TOMOGRAPHY,BLAST-FURNACE SLAG,CHLORIDE-INDUCED CORROSION,HIGH-PERFORMANCE CONCRETE,HIGH-STRENGTH CONCRETE,CRACK WIDTH CONTROL,FREEZE-THAW CYCLES,VOLUME FLY-ASH,LIFE-CYCLE ASSESSMENT}},
  language     = {{eng}},
  number       = {{5}},
  pages        = {{556--603}},
  title        = {{A review of the efficiency of self-healing concrete technologies for durable and sustainable concrete under realistic conditions}},
  url          = {{http://doi.org/10.1080/09506608.2022.2145747}},
  volume       = {{68}},
  year         = {{2023}},
}

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