Investigation on fracture process of concrete
A series of geometrically similar concrete beams of small, medium and large beam sizes has been tested under the action of monotonic and fatigue loading. Digital image correlation technique has been utilized to understand the fracture processes and crack growth behavior in concrete. The tip of effec...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2019-04-01
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| Series: | Fracture and Structural Integrity |
| Subjects: | |
| Online Access: | https://www.fracturae.com/index.php/fis/article/view/2321/2426 |
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| author | Sonali Bhowmik Sandeep Dubey Sonalisa Ray |
| author_facet | Sonali Bhowmik Sandeep Dubey Sonalisa Ray |
| author_sort | Sonali Bhowmik |
| collection | DOAJ |
| description | A series of geometrically similar concrete beams of small, medium and large beam sizes has been tested under the action of monotonic and fatigue loading. Digital image correlation technique has been utilized to understand the fracture processes and crack growth behavior in concrete. The tip of effective crack in concrete beams under static and fatigue loading has been calculated through DIC analysis. Further, existence of size effect has been observed when the results of geometrically similar concrete beams were compared. |
| format | Article |
| id | doaj-art-a66d188bed624c79ba1e696ac0bc9f9e |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2019-04-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-a66d188bed624c79ba1e696ac0bc9f9e2025-01-02T23:02:19ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932019-04-01134841942810.3221/IGF-ESIS.48.4010.3221/IGF-ESIS.48.40Investigation on fracture process of concreteSonali BhowmikSandeep DubeySonalisa RayA series of geometrically similar concrete beams of small, medium and large beam sizes has been tested under the action of monotonic and fatigue loading. Digital image correlation technique has been utilized to understand the fracture processes and crack growth behavior in concrete. The tip of effective crack in concrete beams under static and fatigue loading has been calculated through DIC analysis. Further, existence of size effect has been observed when the results of geometrically similar concrete beams were compared.https://www.fracturae.com/index.php/fis/article/view/2321/2426Digital image correlation technique2D DICCritical energy dissipationSize effectFatigue |
| spellingShingle | Sonali Bhowmik Sandeep Dubey Sonalisa Ray Investigation on fracture process of concrete Fracture and Structural Integrity Digital image correlation technique 2D DIC Critical energy dissipation Size effect Fatigue |
| title | Investigation on fracture process of concrete |
| title_full | Investigation on fracture process of concrete |
| title_fullStr | Investigation on fracture process of concrete |
| title_full_unstemmed | Investigation on fracture process of concrete |
| title_short | Investigation on fracture process of concrete |
| title_sort | investigation on fracture process of concrete |
| topic | Digital image correlation technique 2D DIC Critical energy dissipation Size effect Fatigue |
| url | https://www.fracturae.com/index.php/fis/article/view/2321/2426 |
| work_keys_str_mv | AT sonalibhowmik investigationonfractureprocessofconcrete AT sandeepdubey investigationonfractureprocessofconcrete AT sonalisaray investigationonfractureprocessofconcrete |