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- Publisher Website: 10.1016/j.compositesb.2020.107741
- Scopus: eid_2-s2.0-85077389337
- WOS: WOS:000514216400029
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Article: Discontinuous micro-fibers as intrinsic reinforcement for ductile Engineered Cementitious Composites (ECC)
Title | Discontinuous micro-fibers as intrinsic reinforcement for ductile Engineered Cementitious Composites (ECC) |
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Authors | |
Keywords | Crack control Engineered cementitious composites Fiber bridging Fiber reinforced concrete Micromechanics Sustainability Tensile ductility |
Issue Date | 2020 |
Citation | Composites Part B: Engineering, 2020, v. 184, article no. 107741 How to Cite? |
Abstract | Engineered Cementitious Composites (ECC) have demonstrated superior mechanical and durability performance than conventional concrete. In the micromechanical reinforcing system of ECC, fibers play a pivotal role in establishing the ultrahigh tensile ductility and autogenous crack width control. This article reviews the state-of-the-art of discontinuous micro-fibers as intrinsic reinforcement of ECC regarding technical performance as well as environmental and economic impacts. Mechanical properties of ECC made with different micro-fibers, man-made or natural, and their embodied energy, emissions and material cost, are comprehensively surveyed. Further, studies on fiber hybridization are discussed regarding the combination of different types of fibers to form synergetic reinforcements that mitigate total material cost, and potentially enhance the composite performance. Recommendations on fiber selections are highlighted and directions for future research are suggested. |
Persistent Identifier | http://hdl.handle.net/10722/334636 |
ISSN | 2023 Impact Factor: 12.7 2023 SCImago Journal Rankings: 2.802 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Zhang, Duo | - |
dc.contributor.author | Yu, Jing | - |
dc.contributor.author | Wu, Haoliang | - |
dc.contributor.author | Jaworska, Beata | - |
dc.contributor.author | Ellis, Brian R. | - |
dc.contributor.author | Li, Victor C. | - |
dc.date.accessioned | 2023-10-20T06:49:34Z | - |
dc.date.available | 2023-10-20T06:49:34Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Composites Part B: Engineering, 2020, v. 184, article no. 107741 | - |
dc.identifier.issn | 1359-8368 | - |
dc.identifier.uri | http://hdl.handle.net/10722/334636 | - |
dc.description.abstract | Engineered Cementitious Composites (ECC) have demonstrated superior mechanical and durability performance than conventional concrete. In the micromechanical reinforcing system of ECC, fibers play a pivotal role in establishing the ultrahigh tensile ductility and autogenous crack width control. This article reviews the state-of-the-art of discontinuous micro-fibers as intrinsic reinforcement of ECC regarding technical performance as well as environmental and economic impacts. Mechanical properties of ECC made with different micro-fibers, man-made or natural, and their embodied energy, emissions and material cost, are comprehensively surveyed. Further, studies on fiber hybridization are discussed regarding the combination of different types of fibers to form synergetic reinforcements that mitigate total material cost, and potentially enhance the composite performance. Recommendations on fiber selections are highlighted and directions for future research are suggested. | - |
dc.language | eng | - |
dc.relation.ispartof | Composites Part B: Engineering | - |
dc.subject | Crack control | - |
dc.subject | Engineered cementitious composites | - |
dc.subject | Fiber bridging | - |
dc.subject | Fiber reinforced concrete | - |
dc.subject | Micromechanics | - |
dc.subject | Sustainability | - |
dc.subject | Tensile ductility | - |
dc.title | Discontinuous micro-fibers as intrinsic reinforcement for ductile Engineered Cementitious Composites (ECC) | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.compositesb.2020.107741 | - |
dc.identifier.scopus | eid_2-s2.0-85077389337 | - |
dc.identifier.volume | 184 | - |
dc.identifier.spage | article no. 107741 | - |
dc.identifier.epage | article no. 107741 | - |
dc.identifier.isi | WOS:000514216400029 | - |