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- Publisher Website: 10.1016/j.coco.2020.04.019
- Scopus: eid_2-s2.0-85084433249
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Article: Seawater sea-sand Engineered Cementitious Composites (SS-ECC) for marine and coastal applications
Title | Seawater sea-sand Engineered Cementitious Composites (SS-ECC) for marine and coastal applications |
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Authors | |
Keywords | Engineered cementitious composite Marine and coastal applications Mechanical property Sea-sand Seawater Strain-hardening cementitious composite |
Issue Date | 2020 |
Citation | Composites Communications, 2020, v. 20, article no. 100353 How to Cite? |
Abstract | Engineered Cementitious Composites (ECC) have great potential in marine and coastal applications to extend the service life of infrastructures. In this study, the feasibility of using seawater and sea-sand to produce both normal- and high-strength ECC was explored. Some fundamental properties of seawater sea-sand ECC (SS-ECC) were evaluated, including setting time, 28-day compressive strength, tensile performance, and crack pattern under tension. Normal-strength SS-ECC with compressive strength of 58 MPa, tensile strength of 5 MPa and tensile strain capacity of 4%, as well as high-strength SS-ECC with compressive strength of 137 MPa, tensile strength of 8 MPa and tensile strain capacity of 5% were produced. Using seawater and sea-sand slightly increased the compressive strength (12%), and marginally decreased the tensile strength (6%) and tensile strain capacity (18%) of normal-strength ECC, while it has almost no effects on these properties of high-strength ECC. Additionally, using seawater and sea-sand decreased the crack width of normal-strength ECC, but increased that of high-strength ECC. These findings provide insights into future design and applications of ECC in high-performance marine and coastal infrastructures. |
Persistent Identifier | http://hdl.handle.net/10722/334658 |
ISSN | 2023 Impact Factor: 6.5 2023 SCImago Journal Rankings: 1.391 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Huang, Bo Tao | - |
dc.contributor.author | Yu, Jing | - |
dc.contributor.author | Wu, Jia Qi | - |
dc.contributor.author | Dai, Jian Guo | - |
dc.contributor.author | Leung, Christopher KY | - |
dc.date.accessioned | 2023-10-20T06:49:43Z | - |
dc.date.available | 2023-10-20T06:49:43Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Composites Communications, 2020, v. 20, article no. 100353 | - |
dc.identifier.issn | 2452-2139 | - |
dc.identifier.uri | http://hdl.handle.net/10722/334658 | - |
dc.description.abstract | Engineered Cementitious Composites (ECC) have great potential in marine and coastal applications to extend the service life of infrastructures. In this study, the feasibility of using seawater and sea-sand to produce both normal- and high-strength ECC was explored. Some fundamental properties of seawater sea-sand ECC (SS-ECC) were evaluated, including setting time, 28-day compressive strength, tensile performance, and crack pattern under tension. Normal-strength SS-ECC with compressive strength of 58 MPa, tensile strength of 5 MPa and tensile strain capacity of 4%, as well as high-strength SS-ECC with compressive strength of 137 MPa, tensile strength of 8 MPa and tensile strain capacity of 5% were produced. Using seawater and sea-sand slightly increased the compressive strength (12%), and marginally decreased the tensile strength (6%) and tensile strain capacity (18%) of normal-strength ECC, while it has almost no effects on these properties of high-strength ECC. Additionally, using seawater and sea-sand decreased the crack width of normal-strength ECC, but increased that of high-strength ECC. These findings provide insights into future design and applications of ECC in high-performance marine and coastal infrastructures. | - |
dc.language | eng | - |
dc.relation.ispartof | Composites Communications | - |
dc.subject | Engineered cementitious composite | - |
dc.subject | Marine and coastal applications | - |
dc.subject | Mechanical property | - |
dc.subject | Sea-sand | - |
dc.subject | Seawater | - |
dc.subject | Strain-hardening cementitious composite | - |
dc.title | Seawater sea-sand Engineered Cementitious Composites (SS-ECC) for marine and coastal applications | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.coco.2020.04.019 | - |
dc.identifier.scopus | eid_2-s2.0-85084433249 | - |
dc.identifier.volume | 20 | - |
dc.identifier.spage | article no. 100353 | - |
dc.identifier.epage | article no. 100353 | - |
dc.identifier.isi | WOS:000541665700011 | - |