Analytical model of asymmetrical Mixed-Mode Bending test of adhesively bonded GFRP joint
This paper presents new analytical model of asymmetric mixed-mode bending (MMB) specimen of adhesively bonded pultruded GFRP joints. An easily applicable relationship for the calculation of the strain energy release rate of the asymmetric MMB specimens is proposed based on the beam theory. The model...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2015-09-01
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| Series: | Fracture and Structural Integrity |
| Subjects: | |
| Online Access: | https://www.fracturae.com/index.php/fis/article/view/1574 |
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| _version_ | 1841564283100463104 |
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| author | M. Ševcík P. Hutar A. P. Vassilopoulos M. Shahverdi |
| author_facet | M. Ševcík P. Hutar A. P. Vassilopoulos M. Shahverdi |
| author_sort | M. Ševcík |
| collection | DOAJ |
| description | This paper presents new analytical model of asymmetric mixed-mode bending (MMB) specimen of
adhesively bonded pultruded GFRP joints. An easily applicable relationship for the calculation of the strain
energy release rate of the asymmetric MMB specimens is proposed based on the beam theory. The model is
capable to analyze stacking sequence as well as various crack propagation paths. In the paper the effect of the
various fiber bridging length and different crack propagation paths is analyzed analytically and supported by
experimental results. The methodology and results presented in this paper could be utilized for the design of
both joint geometry and lay-up of the laminates constituting the joint or for the prediction of the fracture
behavior of such structures. |
| format | Article |
| id | doaj-art-f01cd2b0d019418281aca037e0b2588e |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2015-09-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-f01cd2b0d019418281aca037e0b2588e2025-01-02T23:01:26ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932015-09-01934Analytical model of asymmetrical Mixed-Mode Bending test of adhesively bonded GFRP jointM. ŠevcíkP. HutarA. P. VassilopoulosM. ShahverdiThis paper presents new analytical model of asymmetric mixed-mode bending (MMB) specimen of adhesively bonded pultruded GFRP joints. An easily applicable relationship for the calculation of the strain energy release rate of the asymmetric MMB specimens is proposed based on the beam theory. The model is capable to analyze stacking sequence as well as various crack propagation paths. In the paper the effect of the various fiber bridging length and different crack propagation paths is analyzed analytically and supported by experimental results. The methodology and results presented in this paper could be utilized for the design of both joint geometry and lay-up of the laminates constituting the joint or for the prediction of the fracture behavior of such structures.https://www.fracturae.com/index.php/fis/article/view/1574GFRP materials |
| spellingShingle | M. Ševcík P. Hutar A. P. Vassilopoulos M. Shahverdi Analytical model of asymmetrical Mixed-Mode Bending test of adhesively bonded GFRP joint Fracture and Structural Integrity GFRP materials |
| title | Analytical model of asymmetrical Mixed-Mode Bending test of adhesively bonded GFRP joint |
| title_full | Analytical model of asymmetrical Mixed-Mode Bending test of adhesively bonded GFRP joint |
| title_fullStr | Analytical model of asymmetrical Mixed-Mode Bending test of adhesively bonded GFRP joint |
| title_full_unstemmed | Analytical model of asymmetrical Mixed-Mode Bending test of adhesively bonded GFRP joint |
| title_short | Analytical model of asymmetrical Mixed-Mode Bending test of adhesively bonded GFRP joint |
| title_sort | analytical model of asymmetrical mixed mode bending test of adhesively bonded gfrp joint |
| topic | GFRP materials |
| url | https://www.fracturae.com/index.php/fis/article/view/1574 |
| work_keys_str_mv | AT msevcik analyticalmodelofasymmetricalmixedmodebendingtestofadhesivelybondedgfrpjoint AT phutar analyticalmodelofasymmetricalmixedmodebendingtestofadhesivelybondedgfrpjoint AT apvassilopoulos analyticalmodelofasymmetricalmixedmodebendingtestofadhesivelybondedgfrpjoint AT mshahverdi analyticalmodelofasymmetricalmixedmodebendingtestofadhesivelybondedgfrpjoint |