Fatigue Stress Analysis of Orthotropic Steel Bridge Decks in Xinghai Bay Cross-sea Bridge
Fatigue properties of orthotropic steel bridge deck of Xinghai Bay Cross-sea Bridge in Dalian were analyzed. The segment model of orthotropic bridge deck was established by using the finite element software Abaqus. The intersection between diaphragm and U-rib was selected to analysis. The fatigue lo...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences
2020-03-01
|
| Series: | Archives of Civil Engineering |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/115121/PDF/21_Paper_759_do%20druku_B5_met.pdf |
| _version_ | 1811343682150858752 |
|---|---|
| author | Wenwu Li Huili Wang Sifeng Qin |
| author_facet | Wenwu Li Huili Wang Sifeng Qin |
| author_sort | Wenwu Li |
| collection | DOAJ |
| description | Fatigue properties of orthotropic steel bridge deck of Xinghai Bay Cross-sea Bridge in Dalian were analyzed. The segment model of orthotropic bridge deck was established by using the finite element software Abaqus. The intersection between diaphragm and U-rib was selected to analysis. The fatigue loading model III was adopted which was provided by “Specifications for Design of Highway Steel Bridge”. First, the transverse stress influence line and the transverse severest loading position were determined. Then, five loading regions were selected near the transverse severest position. The stress amplitude of the intersection was ascertained through loading on the longitudinal bridge for each region. Finally, the fatigue checking for the intersection was carried out. The results showed that the maximum fatigue stress amplitude of orthotropic deck in Xinghai Bay Cross-sea Bridge met the requirements of "Specifications for Design of Highway Steel Bridge". |
| first_indexed | 2024-04-13T19:34:15Z |
| format | Article |
| id | doaj.art-3356c5ef752349bb9e732dcf46acb5c6 |
| institution | Directory Open Access Journal |
| issn | 2300-3103 |
| language | English |
| last_indexed | 2024-04-13T19:34:15Z |
| publishDate | 2020-03-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Civil Engineering |
| spelling | doaj.art-3356c5ef752349bb9e732dcf46acb5c62022-12-22T02:33:06ZengPolish Academy of SciencesArchives of Civil Engineering2300-31032020-03-01Vol. 66No 1327340https://doi.org/10.24425/ace.2020.131791Fatigue Stress Analysis of Orthotropic Steel Bridge Decks in Xinghai Bay Cross-sea BridgeWenwu LiHuili WangSifeng QinFatigue properties of orthotropic steel bridge deck of Xinghai Bay Cross-sea Bridge in Dalian were analyzed. The segment model of orthotropic bridge deck was established by using the finite element software Abaqus. The intersection between diaphragm and U-rib was selected to analysis. The fatigue loading model III was adopted which was provided by “Specifications for Design of Highway Steel Bridge”. First, the transverse stress influence line and the transverse severest loading position were determined. Then, five loading regions were selected near the transverse severest position. The stress amplitude of the intersection was ascertained through loading on the longitudinal bridge for each region. Finally, the fatigue checking for the intersection was carried out. The results showed that the maximum fatigue stress amplitude of orthotropic deck in Xinghai Bay Cross-sea Bridge met the requirements of "Specifications for Design of Highway Steel Bridge".https://journals.pan.pl/Content/115121/PDF/21_Paper_759_do%20druku_B5_met.pdforthotropic steel deckstress influence linefatigue stressxinghai bay cross-sea bridge |
| spellingShingle | Wenwu Li Huili Wang Sifeng Qin Fatigue Stress Analysis of Orthotropic Steel Bridge Decks in Xinghai Bay Cross-sea Bridge Archives of Civil Engineering orthotropic steel deck stress influence line fatigue stress xinghai bay cross-sea bridge |
| title | Fatigue Stress Analysis of Orthotropic Steel Bridge Decks in Xinghai Bay Cross-sea Bridge |
| title_full | Fatigue Stress Analysis of Orthotropic Steel Bridge Decks in Xinghai Bay Cross-sea Bridge |
| title_fullStr | Fatigue Stress Analysis of Orthotropic Steel Bridge Decks in Xinghai Bay Cross-sea Bridge |
| title_full_unstemmed | Fatigue Stress Analysis of Orthotropic Steel Bridge Decks in Xinghai Bay Cross-sea Bridge |
| title_short | Fatigue Stress Analysis of Orthotropic Steel Bridge Decks in Xinghai Bay Cross-sea Bridge |
| title_sort | fatigue stress analysis of orthotropic steel bridge decks in xinghai bay cross sea bridge |
| topic | orthotropic steel deck stress influence line fatigue stress xinghai bay cross-sea bridge |
| url | https://journals.pan.pl/Content/115121/PDF/21_Paper_759_do%20druku_B5_met.pdf |
| work_keys_str_mv | AT wenwuli fatiguestressanalysisoforthotropicsteelbridgedecksinxinghaibaycrossseabridge AT huiliwang fatiguestressanalysisoforthotropicsteelbridgedecksinxinghaibaycrossseabridge AT sifengqin fatiguestressanalysisoforthotropicsteelbridgedecksinxinghaibaycrossseabridge |