Adhesion studies in view of automated repair using 3D concrete printing
Similar to dental cavities, in that the damaged area must be filled, concrete also suffers from spall damage during long-term service. Inspired by 3D printing a resin patch that fits the shape of the damaged area in the tooth, an automated approach for concrete repair is proposed, where the damaged...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2023/05/matecconf_smartincs2023_03003.pdf |
| _version_ | 1797835248168337408 |
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| author | Tao Yaxin Lesage Karel De Schutter Geert Van Tittelboom Kim |
| author_facet | Tao Yaxin Lesage Karel De Schutter Geert Van Tittelboom Kim |
| author_sort | Tao Yaxin |
| collection | DOAJ |
| description | Similar to dental cavities, in that the damaged area must be filled, concrete also suffers from spall damage during long-term service. Inspired by 3D printing a resin patch that fits the shape of the damaged area in the tooth, an automated approach for concrete repair is proposed, where the damaged area of a concrete structure is filled layer-by-layer. It is therefore essential to ensure the adhesion of the printed materials. In this study, printable mixtures were formulated and the effect of adding redispersible polymer powder and cellulose ether on the adhesion of 3D printed materials was investigated. The adhesion of the material in the fresh and hardened stage was analyzed using a tack test and a pull-off test, respectively. |
| first_indexed | 2024-04-09T14:51:04Z |
| format | Article |
| id | doaj.art-87cfa0f58abe41aa8978edbecbeaea88 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-04-09T14:51:04Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-87cfa0f58abe41aa8978edbecbeaea882023-05-02T09:34:12ZengEDP SciencesMATEC Web of Conferences2261-236X2023-01-013780300310.1051/matecconf/202337803003matecconf_smartincs2023_03003Adhesion studies in view of automated repair using 3D concrete printingTao Yaxin0Lesage Karel1De Schutter Geert2Van Tittelboom Kim3Department of Structural Engineering and Building MaterialsDepartment of Structural Engineering and Building MaterialsDepartment of Structural Engineering and Building MaterialsDepartment of Structural Engineering and Building MaterialsSimilar to dental cavities, in that the damaged area must be filled, concrete also suffers from spall damage during long-term service. Inspired by 3D printing a resin patch that fits the shape of the damaged area in the tooth, an automated approach for concrete repair is proposed, where the damaged area of a concrete structure is filled layer-by-layer. It is therefore essential to ensure the adhesion of the printed materials. In this study, printable mixtures were formulated and the effect of adding redispersible polymer powder and cellulose ether on the adhesion of 3D printed materials was investigated. The adhesion of the material in the fresh and hardened stage was analyzed using a tack test and a pull-off test, respectively.https://www.matec-conferences.org/articles/matecconf/pdf/2023/05/matecconf_smartincs2023_03003.pdf |
| spellingShingle | Tao Yaxin Lesage Karel De Schutter Geert Van Tittelboom Kim Adhesion studies in view of automated repair using 3D concrete printing MATEC Web of Conferences |
| title | Adhesion studies in view of automated repair using 3D concrete printing |
| title_full | Adhesion studies in view of automated repair using 3D concrete printing |
| title_fullStr | Adhesion studies in view of automated repair using 3D concrete printing |
| title_full_unstemmed | Adhesion studies in view of automated repair using 3D concrete printing |
| title_short | Adhesion studies in view of automated repair using 3D concrete printing |
| title_sort | adhesion studies in view of automated repair using 3d concrete printing |
| url | https://www.matec-conferences.org/articles/matecconf/pdf/2023/05/matecconf_smartincs2023_03003.pdf |
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