Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars
One of the main disadvantages of steel bars is rebar corrosion, especially when they are exposed to aggressive environmental conditions such as marine environments. One of the suggested ways to solve this problem is to use composite bars. However, the use of these bars is ambiguous due to some weakn...
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| مؤلفون آخرون: | , , , |
| التنسيق: | article |
| منشور في: |
2021
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://hdl.handle.net/11073/23895 |
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| _version_ | 1864513444190879744 |
|---|---|
| author | Mirdarsoltany, Mohammadamin |
| author2 | Rahai, Alireza Hatami, Farzad Homayoonmehr, Reza Abed, Farid |
| author2_role | author author author author |
| author_facet | Mirdarsoltany, Mohammadamin Rahai, Alireza Hatami, Farzad Homayoonmehr, Reza Abed, Farid |
| author_role | author |
| dc.creator.none.fl_str_mv | Mirdarsoltany, Mohammadamin Rahai, Alireza Hatami, Farzad Homayoonmehr, Reza Abed, Farid |
| dc.date.none.fl_str_mv | 2021 2022-06-02T05:54:04Z 2022-06-02T05:54:04Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | Mirdarsoltany, M.; Rahai, A.; Hatami, F.; Homayoonmehr, R.; Abed, F. Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars. Sustainability 2021, 13, 10735. https://doi.org/10.3390/su131910735. [Comment: This article belongs to the Special Issue Sustainable Construction Investments - Technical and Organizational Implications] 2071-1050 http://hdl.handle.net/11073/23895 10.3390/su131910735 |
| dc.language.none.fl_str_mv | en_US |
| dc.publisher.none.fl_str_mv | MDPI |
| dc.relation.none.fl_str_mv | https://doi.org/10.3390/su131910735 |
| dc.subject.none.fl_str_mv | Hybrid composite bars Hybridization process BFRP bars GFRP bars Composite bars |
| dc.title.none.fl_str_mv | Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars |
| dc.type.none.fl_str_mv | Peer-Reviewed Published version info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | One of the main disadvantages of steel bars is rebar corrosion, especially when they are exposed to aggressive environmental conditions such as marine environments. One of the suggested ways to solve this problem is to use composite bars. However, the use of these bars is ambiguous due to some weaknesses, such as low modulus of elasticity and linear behavior in the tensile tests. In this research, the effect of the hybridization process on mechanical behavior, including tensile strength, elastic modulus, and energy absorbed of composite bars, was evaluated. In addition, using basalt fibers because of their appropriate mechanical behavior, such as elastic modulus, tensile strength, durability, and high-temperature resistance, compared to glass fibers, as the main fibers in all types of composite hybrid bars, was investigated. A total of 12 hybrid composite bars were made in four different groups. Basalt and carbon T300 composite fibers, steel bars with a diameter of 6 mm, and steel wires with a diameter of 1.5 mm were used to fabricate hybrid composite bars, and vinyl ester 901 was used as the resin. The results show that, depending on composite fibers used for fabrication of hybrid composite bars, the modulus of elasticity and the tensile strength increased compared to glass-fiber-reinforced-polymer (GFRP) bars by 83% to 120% and 6% to 26%, respectively. Moreover, hybrid composite bars with basalt and steel wires witnessed higher absorbed energy compared to other types of hybrid composite bars. |
| format | article |
| id | aus_c9313f3145cc896c5acae0969cfeee24 |
| identifier_str_mv | Mirdarsoltany, M.; Rahai, A.; Hatami, F.; Homayoonmehr, R.; Abed, F. Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars. Sustainability 2021, 13, 10735. https://doi.org/10.3390/su131910735. [Comment: This article belongs to the Special Issue Sustainable Construction Investments - Technical and Organizational Implications] 2071-1050 10.3390/su131910735 |
| language_invalid_str_mv | en_US |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/23895 |
| publishDate | 2021 |
| publisher.none.fl_str_mv | MDPI |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite BarsMirdarsoltany, MohammadaminRahai, AlirezaHatami, FarzadHomayoonmehr, RezaAbed, FaridHybrid composite barsHybridization processBFRP barsGFRP barsComposite barsOne of the main disadvantages of steel bars is rebar corrosion, especially when they are exposed to aggressive environmental conditions such as marine environments. One of the suggested ways to solve this problem is to use composite bars. However, the use of these bars is ambiguous due to some weaknesses, such as low modulus of elasticity and linear behavior in the tensile tests. In this research, the effect of the hybridization process on mechanical behavior, including tensile strength, elastic modulus, and energy absorbed of composite bars, was evaluated. In addition, using basalt fibers because of their appropriate mechanical behavior, such as elastic modulus, tensile strength, durability, and high-temperature resistance, compared to glass fibers, as the main fibers in all types of composite hybrid bars, was investigated. A total of 12 hybrid composite bars were made in four different groups. Basalt and carbon T300 composite fibers, steel bars with a diameter of 6 mm, and steel wires with a diameter of 1.5 mm were used to fabricate hybrid composite bars, and vinyl ester 901 was used as the resin. The results show that, depending on composite fibers used for fabrication of hybrid composite bars, the modulus of elasticity and the tensile strength increased compared to glass-fiber-reinforced-polymer (GFRP) bars by 83% to 120% and 6% to 26%, respectively. Moreover, hybrid composite bars with basalt and steel wires witnessed higher absorbed energy compared to other types of hybrid composite bars.MDPI2022-06-02T05:54:04Z2022-06-02T05:54:04Z2021Peer-ReviewedPublished versioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMirdarsoltany, M.; Rahai, A.; Hatami, F.; Homayoonmehr, R.; Abed, F. Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars. Sustainability 2021, 13, 10735. https://doi.org/10.3390/su131910735. [Comment: This article belongs to the Special Issue Sustainable Construction Investments - Technical and Organizational Implications]2071-1050http://hdl.handle.net/11073/2389510.3390/su131910735en_UShttps://doi.org/10.3390/su131910735oai:repository.aus.edu:11073/238952024-08-22T12:07:03Z |
| spellingShingle | Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars Mirdarsoltany, Mohammadamin Hybrid composite bars Hybridization process BFRP bars GFRP bars Composite bars |
| status_str | publishedVersion |
| title | Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars |
| title_full | Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars |
| title_fullStr | Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars |
| title_full_unstemmed | Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars |
| title_short | Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars |
| title_sort | Investigating Tensile Behavior of Sustainable Basalt–Carbon, Basalt–Steel, and Basalt–Steel-Wire Hybrid Composite Bars |
| topic | Hybrid composite bars Hybridization process BFRP bars GFRP bars Composite bars |
| url | http://hdl.handle.net/11073/23895 |