dc.contributor.author |
Enshasy, HE
|
|
dc.contributor.author |
Dailin, DJ
|
|
dc.contributor.author |
Malek, RA
|
|
dc.contributor.author |
•Nordin, NZ
|
|
dc.contributor.author |
Nordin, NZ
|
|
dc.contributor.author |
Keat, HC
|
|
dc.contributor.author |
Eyahmalay, J
|
|
dc.contributor.author |
Ramchuran, Santosh O
|
|
dc.contributor.author |
Ghong, JNC
|
|
dc.contributor.author |
Ramda, VM
|
|
dc.contributor.author |
Lalloo, Rajesh
|
|
dc.contributor.editor |
Yadav, AN |
|
dc.contributor.editor |
Rastegari, AA |
|
dc.contributor.editor |
Gupta, VK |
|
dc.contributor.editor |
Yadav, N |
|
dc.date.accessioned |
2021-02-15T10:56:51Z |
|
dc.date.available |
2021-02-15T10:56:51Z |
|
dc.date.issued |
2020-06 |
|
dc.identifier.citation |
Enshasy, H., Dailin, D., Malek, R., •Nordin, NZ, Nordin, N., Keat, H., Eyahmalay, J. & Ramchuran, S.O. et al. 2020. Biocement: A novel approach in the restoration of construction materials. In <i>Microbial Biotechnology Approaches to Monuments of Cultural Heritage</i>. A. Yadav, A. Rastegari, V. Gupta & N. Yadav, Eds. S.l.: Springer Nature. http://hdl.handle.net/10204/11766 . |
en_ZA |
dc.identifier.isbn |
978-981-15-3400-3 |
|
dc.identifier.isbn |
978-981-15-3401-0 |
|
dc.identifier.uri |
http://hdl.handle.net/10204/11766
|
|
dc.description.abstract |
Concrete is the most commonly used construction material worldwide for the development of durable structures. Structural integrity and design of buildings have become increasingly important in construction engineering as well as assessment of mixed formulation including cement and aggregate (i.e. sand, slag and stone). Microcrack formation on concrete may result in increased degradation and porous concrete. Therefore, there is a need to preserve and maintain concrete structures due to its high associated cost of restoration. In addition, reducing the negative environmental impact due to high CO2 emissions during cement production need to be considered as well. One key solution includes bio-based self-healing techniques. Research has focused on biomineralisation, a method of sealing microcracks using bacterial calcium carbonate deposits, via a common process of biocementation or microbiologically induced calcium carbonate precipitation (MICP). As such, these deposits possess promising micro-bonding and pore-filling macro-effects for potential application in the construction industry. In view of these novel state-of-the-art techniques, this chapter provides an overview of potential microbes, mode of action of the self-healing process, primary limitations for future techniques and potential applications in the construction industry. |
en_US |
dc.format |
Abstract |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Springer Nature |
en_US |
dc.relation.uri |
https://doi.org/10.1007/978-981-15-3401-0_10 |
en_US |
dc.relation.uri |
https://link.springer.com/chapter/10.1007/978-981-15-3401-0_10#citeas |
en_US |
dc.source |
Microbial Biotechnology Approaches to Monuments of Cultural Heritage |
en_US |
dc.subject |
Biomineralisation |
en_US |
dc.subject |
Biocement |
en_US |
dc.subject |
Building materials |
en_US |
dc.subject |
Calcium carbonate |
en_US |
dc.subject |
Self-healing |
en_US |
dc.subject |
Urease |
en_US |
dc.title |
Biocement: A novel approach in the restoration of construction materials |
en_US |
dc.type |
Book Chapter |
en_US |
dc.description.pages |
177-198 |
en_US |
dc.description.placeofpublication |
Singapore |
en_US |
dc.description.note |
# Springer Nature Singapore Pte Ltd. 2020. Due to copyright restrictions, the attached PDF file contains the abstract of the full-text item. For access to the full-text item, please consult the publisher's website: https://doi.org/10.1007/978-981-15-3401-0_10 |
en_US |
dc.description.cluster |
Chemicals |
en_US |
dc.description.impactarea |
BT: Processing |
en_US |
dc.description.impactarea |
Biomanufacturing Technologies |
|
dc.identifier.apacitation |
Enshasy, H., Dailin, D., Malek, R., •Nordin, NZ, Nordin, N., Keat, H., ... Lalloo, R. (2020). Biocement: A novel approach in the restoration of construction materials. In A. Yadav, A. Rastegari, V. Gupta & N. Yadav. (Eds.), <i>Microbial Biotechnology Approaches to Monuments of Cultural Heritage</i> Springer Nature. http://hdl.handle.net/10204/11766 |
en_ZA |
dc.identifier.chicagocitation |
Enshasy, HE, DJ Dailin, RA Malek, •Nordin, NZ, NZ Nordin, HC Keat, J Eyahmalay, et al. "Biocement: A novel approach in the restoration of construction materials" In <i>MICROBIAL BIOTECHNOLOGY APPROACHES TO MONUMENTS OF CULTURAL HERITAGE</i>, edited by AN Yadav. n.p.: Springer Nature. 2020. http://hdl.handle.net/10204/11766. |
en_ZA |
dc.identifier.vancouvercitation |
Enshasy H, Dailin D, Malek R, •Nordin, NZ, Nordin N, Keat H, et al. Biocement: A novel approach in the restoration of construction materials. In Yadav A, Rastegari A, Gupta V, Yadav N, editors.. Microbial Biotechnology Approaches to Monuments of Cultural Heritage. [place unknown]: Springer Nature; 2020. [cited yyyy month dd]. http://hdl.handle.net/10204/11766. |
en_ZA |
dc.identifier.ris |
TY - Book Chapter
AU - Enshasy, HE
AU - Dailin, DJ
AU - Malek, RA
AU - •Nordin, NZ
AU - Nordin, NZ
AU - Keat, HC
AU - Eyahmalay, J
AU - Ramchuran, Santosh O
AU - Ghong, JNC
AU - Ramda, VM
AU - Lalloo, Rajesh
AB - Concrete is the most commonly used construction material worldwide for the development of durable structures. Structural integrity and design of buildings have become increasingly important in construction engineering as well as assessment of mixed formulation including cement and aggregate (i.e. sand, slag and stone). Microcrack formation on concrete may result in increased degradation and porous concrete. Therefore, there is a need to preserve and maintain concrete structures due to its high associated cost of restoration. In addition, reducing the negative environmental impact due to high CO2 emissions during cement production need to be considered as well. One key solution includes bio-based self-healing techniques. Research has focused on biomineralisation, a method of sealing microcracks using bacterial calcium carbonate deposits, via a common process of biocementation or microbiologically induced calcium carbonate precipitation (MICP). As such, these deposits possess promising micro-bonding and pore-filling macro-effects for potential application in the construction industry. In view of these novel state-of-the-art techniques, this chapter provides an overview of potential microbes, mode of action of the self-healing process, primary limitations for future techniques and potential applications in the construction industry.
DA - 2020-06
DB - ResearchSpace
DP - CSIR
ED - Yadav, AN
ED - Rastegari, AA
ED - Gupta, VK
ED - Yadav, N
J1 - Microbial Biotechnology Approaches to Monuments of Cultural Heritage
KW - Biomineralisation
KW - Biocement
KW - Building materials
KW - Calcium carbonate
KW - Self-healing
KW - Urease
LK - https://researchspace.csir.co.za
PY - 2020
SM - 978-981-15-3400-3
SM - 978-981-15-3401-0
T1 - Biocement: A novel approach in the restoration of construction materials
TI - Biocement: A novel approach in the restoration of construction materials
UR - http://hdl.handle.net/10204/11766
ER - |
en_ZA |
dc.identifier.worklist |
23882 |
en_US |