Use of Sustainable Materials in Self-Healing Concrete
Vulnerability to cracks is one of the major flaws of concrete infrastructure. The need to reduce the repair cost of this defect birthed the need for self-healing concrete. The incidence of cracks on concrete structures is a big threat to the stability of bridges, concrete roads, and other concrete i...
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| Autores principales: | , , , , , |
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| Formato: | Capítulo de libro |
| Lenguaje: | inglés |
| Publicado: |
IntechOpen
2020
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| Materias: | |
| Acceso en línea: | https://www.intechopen.com/chapters/71041 |
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| _version_ | 1879164710581960704 |
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| author | Adebola, Busari Ayobami Kehinde, Kupolati Williams Roland, Loto Tolulope Emmanuel, Sadiku Rotimi Snyman, Jacques Julius, Ndambuki |
| author_browse | Adebola, Busari Ayobami Emmanuel, Sadiku Rotimi Julius, Ndambuki Kehinde, Kupolati Williams Roland, Loto Tolulope Snyman, Jacques |
| author_facet | Adebola, Busari Ayobami Kehinde, Kupolati Williams Roland, Loto Tolulope Emmanuel, Sadiku Rotimi Snyman, Jacques Julius, Ndambuki |
| author_sort | Adebola, Busari Ayobami |
| building | IntechOpen |
| collection | Acceso abierto |
| description | Vulnerability to cracks is one of the major flaws of concrete infrastructure. The need to reduce the repair cost of this defect birthed the need for self-healing concrete. The incidence of cracks on concrete structures is a big threat to the stability of bridges, concrete roads, and other concrete infrastructures. This review assessed the use of self-healing technology on concrete using sustainable material as an active method of healing crack. This was done with the view of improving the stability, strength, and sustainability of infrastructure for national growth. The outcome of the review showed three prominent methods used in self-healing technology, which include autogenous healing, encapsulation of polymeric material, and microbial production of calcium-carbonate (biotechnological approaches). The review also revealed that calcium carbonate is a versatile material that can be used in crack healing for the filling of voids and improves the porosity of the concrete. The success of using the autogenous healing method depends on the diameter of the crack induced in the concrete structure. Additionally, this method can operate independently in different conditions regardless of the crack position. Correspondingly, lowering the water-cement ratio improves the autogenous healing process. The use of encapsulation of polymeric material and microbial production of calcium-carbonate methods showed that the presence of water and humidity is a critical factor to be considered. However, biotechnology using microbial action is prone to the production of ammonium ions (NH4+) through ureolytic activity, which results in nitrogen oxide emission into the atmosphere. Congruently, this may affect the durability of the concrete. Based on the uniqueness of this technology, it is recommended for the construction of sustainable infrastructure now and in the foreseeable future. |
| doi_str_mv | 10.5772/intechopen.86768 |
| first_indexed | 2026-10-15T21:38:39Z |
| format | Book Chapter |
| fullrecord | <oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><identifier>intech-71041</identifier><datestamp>2020-02-12</datestamp>
<dc:title>Use of Sustainable Materials in Self-Healing Concrete</dc:title>
<dc:creator>Busari Ayobami Adebola</dc:creator>
<dc:creator>Kupolati Williams Kehinde</dc:creator>
<dc:creator>Loto Tolulope Roland</dc:creator>
<dc:creator>Sadiku Rotimi Emmanuel</dc:creator>
<dc:creator>Jacques Snyman</dc:creator>
<dc:creator>Ndambuki Julius</dc:creator>
<dc:subject>Physical Sciences, Engineering and Technology</dc:subject>
<dc:description>Vulnerability to cracks is one of the major flaws of concrete infrastructure. The need to reduce the repair cost of this defect birthed the need for self-healing concrete. The incidence of cracks on concrete structures is a big threat to the stability of bridges, concrete roads, and other concrete infrastructures. This review assessed the use of self-healing technology on concrete using sustainable material as an active method of healing crack. This was done with the view of improving the stability, strength, and sustainability of infrastructure for national growth. The outcome of the review showed three prominent methods used in self-healing technology, which include autogenous healing, encapsulation of polymeric material, and microbial production of calcium-carbonate (biotechnological approaches). The review also revealed that calcium carbonate is a versatile material that can be used in crack healing for the filling of voids and improves the porosity of the concrete. The success of using the autogenous healing method depends on the diameter of the crack induced in the concrete structure. Additionally, this method can operate independently in different conditions regardless of the crack position. Correspondingly, lowering the water-cement ratio improves the autogenous healing process. The use of encapsulation of polymeric material and microbial production of calcium-carbonate methods showed that the presence of water and humidity is a critical factor to be considered. However, biotechnology using microbial action is prone to the production of ammonium ions (NH4+) through ureolytic activity, which results in nitrogen oxide emission into the atmosphere. Congruently, this may affect the durability of the concrete. Based on the uniqueness of this technology, it is recommended for the construction of sustainable infrastructure now and in the foreseeable future.</dc:description>
<dc:publisher>IntechOpen</dc:publisher>
<dc:date>2020-02-12</dc:date>
<dc:type>Chapter, Part Of Book</dc:type>
<dc:identifier>https://www.intechopen.com/chapters/71041</dc:identifier>
<dc:identifier>doi:10.5772/intechopen.86768</dc:identifier>
<dc:language>en</dc:language>
<dc:relation>ISBN:978-1-78985-993-5</dc:relation>
<dc:rights>https://creativecommons.org/licenses/by/3.0/</dc:rights>
<dc:source>https://www.intechopen.com/books/9265 ; Strength of Materials</dc:source>
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| id | intech-71041 |
| institution | IntechOpen |
| isbn | 978-1-78985-993-5 |
| language | English |
| last_indexed | 2026-10-15T21:38:39Z |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | IntechOpen |
| publisherStr | IntechOpen |
| record_format | oai_dc |
| spelling | intech-710412020-02-12 Use of Sustainable Materials in Self-Healing Concrete Busari Ayobami Adebola Kupolati Williams Kehinde Loto Tolulope Roland Sadiku Rotimi Emmanuel Jacques Snyman Ndambuki Julius Physical Sciences, Engineering and Technology Vulnerability to cracks is one of the major flaws of concrete infrastructure. The need to reduce the repair cost of this defect birthed the need for self-healing concrete. The incidence of cracks on concrete structures is a big threat to the stability of bridges, concrete roads, and other concrete infrastructures. This review assessed the use of self-healing technology on concrete using sustainable material as an active method of healing crack. This was done with the view of improving the stability, strength, and sustainability of infrastructure for national growth. The outcome of the review showed three prominent methods used in self-healing technology, which include autogenous healing, encapsulation of polymeric material, and microbial production of calcium-carbonate (biotechnological approaches). The review also revealed that calcium carbonate is a versatile material that can be used in crack healing for the filling of voids and improves the porosity of the concrete. The success of using the autogenous healing method depends on the diameter of the crack induced in the concrete structure. Additionally, this method can operate independently in different conditions regardless of the crack position. Correspondingly, lowering the water-cement ratio improves the autogenous healing process. The use of encapsulation of polymeric material and microbial production of calcium-carbonate methods showed that the presence of water and humidity is a critical factor to be considered. However, biotechnology using microbial action is prone to the production of ammonium ions (NH4+) through ureolytic activity, which results in nitrogen oxide emission into the atmosphere. Congruently, this may affect the durability of the concrete. Based on the uniqueness of this technology, it is recommended for the construction of sustainable infrastructure now and in the foreseeable future. IntechOpen 2020-02-12 Chapter, Part Of Book https://www.intechopen.com/chapters/71041 doi:10.5772/intechopen.86768 en ISBN:978-1-78985-993-5 https://creativecommons.org/licenses/by/3.0/ https://www.intechopen.com/books/9265 ; Strength of Materials |
| spellingShingle | Physical Sciences, Engineering and Technology Adebola, Busari Ayobami Kehinde, Kupolati Williams Roland, Loto Tolulope Emmanuel, Sadiku Rotimi Snyman, Jacques Julius, Ndambuki Use of Sustainable Materials in Self-Healing Concrete |
| title | Use of Sustainable Materials in Self-Healing Concrete |
| title_full | Use of Sustainable Materials in Self-Healing Concrete |
| title_fullStr | Use of Sustainable Materials in Self-Healing Concrete |
| title_full_unstemmed | Use of Sustainable Materials in Self-Healing Concrete |
| title_short | Use of Sustainable Materials in Self-Healing Concrete |
| title_sort | use of sustainable materials in self healing concrete |
| topic | Physical Sciences, Engineering and Technology |
| url | https://www.intechopen.com/chapters/71041 |
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