Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions
This paper presents the results of a finite element (FE) study on the analysis of reinforced concrete decks in multi-cell box girder bridges under wheel loading. The deck bending moments were investigated for typical multi-cell box girder bridges with various overhang widths and girder spacings. A p...
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| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| التنسيق: | article |
| منشور في: |
2005
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| الوصول للمادة أونلاين: | http://hdl.handle.net/10725/6303 http://dx.doi.org/10.1080/15732480500125684 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://content.iospress.com/articles/bridge-structures/brs1-2-02 |
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| _version_ | 1864513478976339968 |
|---|---|
| author | Bazi, G.M. |
| author2 | Hajj, E.Y. |
| author2_role | author |
| author_facet | Bazi, G.M. Hajj, E.Y. |
| author_role | author |
| dc.creator.none.fl_str_mv | Bazi, G.M. Hajj, E.Y. |
| dc.date.none.fl_str_mv | 2005 2017-10-12T07:14:21Z 2017-10-12T07:14:21Z 2017-10-12 |
| dc.identifier.none.fl_str_mv | 1744-8999 http://hdl.handle.net/10725/6303 http://dx.doi.org/10.1080/15732480500125684 Bazi, G. M., Hajj, E. Y., & Itani, A. M. (2005). Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions. Bridge Structures, 1(2), 69-80. http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://content.iospress.com/articles/bridge-structures/brs1-2-02 |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | Bridge Structures |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | This paper presents the results of a finite element (FE) study on the analysis of reinforced concrete decks in multi-cell box girder bridges under wheel loading. The deck bending moments were investigated for typical multi-cell box girder bridges with various overhang widths and girder spacings. A parametric study related to the tyre pressure distribution showed that a single uniform tyre pressure distribution produces maximum moment effects in reinforced concrete (R/C) decks. The FE analysis showed that the AASHTO LRFD and Standard Specifications methods overestimated the overhang transverse negative bending moments for overhang widths between 105 cm (3.5 ft) and 165 cm (5.5 ft) and the transverse positive bending moment for girder spacings between 3 m (10 ft) and 4.2 m (14 ft). It is concluded that the overestimated moments in the bridge specifications are due to the specified effective width. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LAURepo_4df3bded804e3baf2a585f71b792d758 |
| identifier_str_mv | 1744-8999 Bazi, G. M., Hajj, E. Y., & Itani, A. M. (2005). Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions. Bridge Structures, 1(2), 69-80. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/6303 |
| publishDate | 2005 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributionsBazi, G.M.Hajj, E.Y.This paper presents the results of a finite element (FE) study on the analysis of reinforced concrete decks in multi-cell box girder bridges under wheel loading. The deck bending moments were investigated for typical multi-cell box girder bridges with various overhang widths and girder spacings. A parametric study related to the tyre pressure distribution showed that a single uniform tyre pressure distribution produces maximum moment effects in reinforced concrete (R/C) decks. The FE analysis showed that the AASHTO LRFD and Standard Specifications methods overestimated the overhang transverse negative bending moments for overhang widths between 105 cm (3.5 ft) and 165 cm (5.5 ft) and the transverse positive bending moment for girder spacings between 3 m (10 ft) and 4.2 m (14 ft). It is concluded that the overestimated moments in the bridge specifications are due to the specified effective width.PublishedN/A2017-10-12T07:14:21Z2017-10-12T07:14:21Z20052017-10-12Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1744-8999http://hdl.handle.net/10725/6303http://dx.doi.org/10.1080/15732480500125684Bazi, G. M., Hajj, E. Y., & Itani, A. M. (2005). Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions. Bridge Structures, 1(2), 69-80.http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.phphttp://content.iospress.com/articles/bridge-structures/brs1-2-02enBridge Structuresinfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/63032021-03-19T10:03:25Z |
| spellingShingle | Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions Bazi, G.M. |
| status_str | publishedVersion |
| title | Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions |
| title_full | Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions |
| title_fullStr | Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions |
| title_full_unstemmed | Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions |
| title_short | Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions |
| title_sort | Analysis of R/C decks in multi-cell box girder bridges under rational wheel load distributions |
| url | http://hdl.handle.net/10725/6303 http://dx.doi.org/10.1080/15732480500125684 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://content.iospress.com/articles/bridge-structures/brs1-2-02 |