New epoxy anchor for better bonding between FRP sheets and concrete
This study carried out an experimental investigation on the effectiveness of newly proposed epoxy anchors on the interfacial bond performance between basalt fibre reinforced polymer (BFRP) sheets and concrete. The parameters examined included the size of epoxy anchors and the number and spacing of a...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Language: | English |
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ELSEVIER SCI LTD
2020
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| Subjects: | |
| Online Access: | http://purl.org/au-research/grants/arc/LP150100259 http://hdl.handle.net/20.500.11937/91675 |
| _version_ | 1848765575734493184 |
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| author | Yuan, C. Chen, Wensu Pham, Thong Hao, Hong Chen, L. Zhang, M. |
| author_facet | Yuan, C. Chen, Wensu Pham, Thong Hao, Hong Chen, L. Zhang, M. |
| author_sort | Yuan, C. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This study carried out an experimental investigation on the effectiveness of newly proposed epoxy anchors on the interfacial bond performance between basalt fibre reinforced polymer (BFRP) sheets and concrete. The parameters examined included the size of epoxy anchors and the number and spacing of anchors. It is concluded that the proposed epoxy anchors remarkably enhanced the shear resistance while the progressive FRP debonding was significantly postponed. The experimental results showed an average 77.49% increment in the bond strength, 86.71% increment in the utilization of BFRP sheets, and 78.10% increase in the peak shear stress. A bond strength model by incorporating the effects of strain energy and bonding area of epoxy resin was proposed to analyse the effect of anchorage. The predicted debonding load showed good agreement with the testing data. |
| first_indexed | 2025-11-14T11:37:26Z |
| format | Journal Article |
| id | curtin-20.500.11937-91675 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:37:26Z |
| publishDate | 2020 |
| publisher | ELSEVIER SCI LTD |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-916752023-05-18T03:15:22Z New epoxy anchor for better bonding between FRP sheets and concrete Yuan, C. Chen, Wensu Pham, Thong Hao, Hong Chen, L. Zhang, M. Science & Technology Technology Construction & Building Technology Engineering, Civil Materials Science, Multidisciplinary Engineering Materials Science Fibre reinforced polymer (FRP) Concrete Interfacial bond Anchorage REINFORCED POLYMER SHEETS STRENGTHENED RC BEAMS SLIP RELATIONSHIP BEHAVIOR INTERFACES MODEL This study carried out an experimental investigation on the effectiveness of newly proposed epoxy anchors on the interfacial bond performance between basalt fibre reinforced polymer (BFRP) sheets and concrete. The parameters examined included the size of epoxy anchors and the number and spacing of anchors. It is concluded that the proposed epoxy anchors remarkably enhanced the shear resistance while the progressive FRP debonding was significantly postponed. The experimental results showed an average 77.49% increment in the bond strength, 86.71% increment in the utilization of BFRP sheets, and 78.10% increase in the peak shear stress. A bond strength model by incorporating the effects of strain energy and bonding area of epoxy resin was proposed to analyse the effect of anchorage. The predicted debonding load showed good agreement with the testing data. 2020 Journal Article http://hdl.handle.net/20.500.11937/91675 10.1016/j.conbuildmat.2020.118628 English http://purl.org/au-research/grants/arc/LP150100259 ELSEVIER SCI LTD fulltext |
| spellingShingle | Science & Technology Technology Construction & Building Technology Engineering, Civil Materials Science, Multidisciplinary Engineering Materials Science Fibre reinforced polymer (FRP) Concrete Interfacial bond Anchorage REINFORCED POLYMER SHEETS STRENGTHENED RC BEAMS SLIP RELATIONSHIP BEHAVIOR INTERFACES MODEL Yuan, C. Chen, Wensu Pham, Thong Hao, Hong Chen, L. Zhang, M. New epoxy anchor for better bonding between FRP sheets and concrete |
| title | New epoxy anchor for better bonding between FRP sheets and concrete |
| title_full | New epoxy anchor for better bonding between FRP sheets and concrete |
| title_fullStr | New epoxy anchor for better bonding between FRP sheets and concrete |
| title_full_unstemmed | New epoxy anchor for better bonding between FRP sheets and concrete |
| title_short | New epoxy anchor for better bonding between FRP sheets and concrete |
| title_sort | new epoxy anchor for better bonding between frp sheets and concrete |
| topic | Science & Technology Technology Construction & Building Technology Engineering, Civil Materials Science, Multidisciplinary Engineering Materials Science Fibre reinforced polymer (FRP) Concrete Interfacial bond Anchorage REINFORCED POLYMER SHEETS STRENGTHENED RC BEAMS SLIP RELATIONSHIP BEHAVIOR INTERFACES MODEL |
| url | http://purl.org/au-research/grants/arc/LP150100259 http://hdl.handle.net/20.500.11937/91675 |