Numerical Deformation Analysis of Bridge Concrete Girders
Present research was aiming at deriving tension stiffening relationship based on EC2 provisions for deformation analysis of bending RC structures. According to the algorithm proposed by the first author, a tension stiffening relationships were derived from moment-curvature diagrams of reinforced con...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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RTU Press
2008-06-01
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| Series: | The Baltic Journal of Road and Bridge Engineering |
| Subjects: | |
| Online Access: | https://bjrbe-journals.rtu.lv/article/view/2443 |
| _version_ | 1818353926188040192 |
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| author | Gintaris Kaklauskas Rokas Girdžius Darius Bačinskas Aleksandr Sokolov |
| author_facet | Gintaris Kaklauskas Rokas Girdžius Darius Bačinskas Aleksandr Sokolov |
| author_sort | Gintaris Kaklauskas |
| collection | DOAJ |
| description | Present research was aiming at deriving tension stiffening relationship based on EC2 provisions for deformation analysis of bending RC structures. According to the algorithm proposed by the first author, a tension stiffening relationships were derived from moment-curvature diagrams of reinforced concrete beams calculated according to EC2 technique. The obtained tension stiffening relationship was applied in the parametric study, using non-linear finite element software ATENA and layered model. Theoretical results were compared with experimental data of beams reported in the literature. The defined tension stiffening relationship was also applied for calculation of moment-curvature response of reinforced concrete bridge girder. The analyses have shown that the deformations calculated using the derived tension stiffening relationship and the EC2 technique were in good agreement. |
| first_indexed | 2024-12-13T19:17:17Z |
| format | Article |
| id | doaj.art-cffcf78a377240a5ad089d814c830bc0 |
| institution | Directory Open Access Journal |
| issn | 1822-427X 1822-4288 |
| language | English |
| last_indexed | 2024-12-13T19:17:17Z |
| publishDate | 2008-06-01 |
| publisher | RTU Press |
| record_format | Article |
| series | The Baltic Journal of Road and Bridge Engineering |
| spelling | doaj.art-cffcf78a377240a5ad089d814c830bc02022-12-21T23:34:15ZengRTU PressThe Baltic Journal of Road and Bridge Engineering1822-427X1822-42882008-06-0132515610.3846/1822-427X.2008.3.51-561242Numerical Deformation Analysis of Bridge Concrete GirdersGintaris Kaklauskas0Rokas Girdžius1Darius Bačinskas2Aleksandr Sokolov3Dept of Bridges and Special Structures, Vilnius Gediminas Technical UniversityDept of Bridges and Special Structures, Vilnius Gediminas Technical UniversityDept of Bridges and Special Structures, Vilnius Gediminas Technical UniversityDept of Bridges and Special Structures, Vilnius Gediminas Technical UniversityPresent research was aiming at deriving tension stiffening relationship based on EC2 provisions for deformation analysis of bending RC structures. According to the algorithm proposed by the first author, a tension stiffening relationships were derived from moment-curvature diagrams of reinforced concrete beams calculated according to EC2 technique. The obtained tension stiffening relationship was applied in the parametric study, using non-linear finite element software ATENA and layered model. Theoretical results were compared with experimental data of beams reported in the literature. The defined tension stiffening relationship was also applied for calculation of moment-curvature response of reinforced concrete bridge girder. The analyses have shown that the deformations calculated using the derived tension stiffening relationship and the EC2 technique were in good agreement.https://bjrbe-journals.rtu.lv/article/view/2443reinforced concretebridgecrackingtension stiffeningcurvaturenumerical modelling |
| spellingShingle | Gintaris Kaklauskas Rokas Girdžius Darius Bačinskas Aleksandr Sokolov Numerical Deformation Analysis of Bridge Concrete Girders The Baltic Journal of Road and Bridge Engineering reinforced concrete bridge cracking tension stiffening curvature numerical modelling |
| title | Numerical Deformation Analysis of Bridge Concrete Girders |
| title_full | Numerical Deformation Analysis of Bridge Concrete Girders |
| title_fullStr | Numerical Deformation Analysis of Bridge Concrete Girders |
| title_full_unstemmed | Numerical Deformation Analysis of Bridge Concrete Girders |
| title_short | Numerical Deformation Analysis of Bridge Concrete Girders |
| title_sort | numerical deformation analysis of bridge concrete girders |
| topic | reinforced concrete bridge cracking tension stiffening curvature numerical modelling |
| url | https://bjrbe-journals.rtu.lv/article/view/2443 |
| work_keys_str_mv | AT gintariskaklauskas numericaldeformationanalysisofbridgeconcretegirders AT rokasgirdzius numericaldeformationanalysisofbridgeconcretegirders AT dariusbacinskas numericaldeformationanalysisofbridgeconcretegirders AT aleksandrsokolov numericaldeformationanalysisofbridgeconcretegirders |