Identification of Underwater Structural Bridge Damage and BIM-Based Bridge Damage Management
The number of bridges in operation has increased. Along with the increase in the length of time bridges are in service, the structural safety of the bridges also decreases. Bridge substructure is a key component of bridges, but there are few studies on safety management and identification of water b...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-01-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/13/3/1348 |
| _version_ | 1797625216718864384 |
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| author | Xiaofei Li Qinghang Meng Mengpu Wei Heming Sun Tian Zhang Rongrong Su |
| author_facet | Xiaofei Li Qinghang Meng Mengpu Wei Heming Sun Tian Zhang Rongrong Su |
| author_sort | Xiaofei Li |
| collection | DOAJ |
| description | The number of bridges in operation has increased. Along with the increase in the length of time bridges are in service, the structural safety of the bridges also decreases. Bridge substructure is a key component of bridges, but there are few studies on safety management and identification of water bridge substructure damage. Deep learning is a focus of research in the field of target detection, and this document lightens YOLO-v4 to achieve precise and intelligent determination of concrete cracks. This was combined with a point cloud algorithm to provide a three-dimensional estimate of faulty lesions. Finally, the BIM was combined with the method of identifying the underwater structure of the deck. Based on Revit, an integrated management system for underwater bridge structures is put in place. Performing detailed bridge damage management includes (1) 3D visualization of the bridge detail model view, (2) establishment of a bridge damage database, (3) bridge damage management, and (4) management of the comprehensive underwater bridge inspection cycle. |
| first_indexed | 2024-03-11T09:53:25Z |
| format | Article |
| id | doaj.art-d9357e5ec00d45beaebdd19215995796 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-11T09:53:25Z |
| publishDate | 2023-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-d9357e5ec00d45beaebdd192159957962023-11-16T16:04:11ZengMDPI AGApplied Sciences2076-34172023-01-01133134810.3390/app13031348Identification of Underwater Structural Bridge Damage and BIM-Based Bridge Damage ManagementXiaofei Li0Qinghang Meng1Mengpu Wei2Heming Sun3Tian Zhang4Rongrong Su5College of Transportation Engineering, Dalian Maritime University, Dalian 116026, ChinaCollege of Transportation Engineering, Dalian Maritime University, Dalian 116026, ChinaCollege of Transportation Engineering, Dalian Maritime University, Dalian 116026, ChinaCollege of Transportation Engineering, Dalian Maritime University, Dalian 116026, ChinaCollege of Transportation Engineering, Dalian Maritime University, Dalian 116026, ChinaCollege of Transportation Engineering, Dalian Maritime University, Dalian 116026, ChinaThe number of bridges in operation has increased. Along with the increase in the length of time bridges are in service, the structural safety of the bridges also decreases. Bridge substructure is a key component of bridges, but there are few studies on safety management and identification of water bridge substructure damage. Deep learning is a focus of research in the field of target detection, and this document lightens YOLO-v4 to achieve precise and intelligent determination of concrete cracks. This was combined with a point cloud algorithm to provide a three-dimensional estimate of faulty lesions. Finally, the BIM was combined with the method of identifying the underwater structure of the deck. Based on Revit, an integrated management system for underwater bridge structures is put in place. Performing detailed bridge damage management includes (1) 3D visualization of the bridge detail model view, (2) establishment of a bridge damage database, (3) bridge damage management, and (4) management of the comprehensive underwater bridge inspection cycle.https://www.mdpi.com/2076-3417/13/3/1348BIMtarget detection3D point cloudbridge underwater structure damagebridge damage management system |
| spellingShingle | Xiaofei Li Qinghang Meng Mengpu Wei Heming Sun Tian Zhang Rongrong Su Identification of Underwater Structural Bridge Damage and BIM-Based Bridge Damage Management Applied Sciences BIM target detection 3D point cloud bridge underwater structure damage bridge damage management system |
| title | Identification of Underwater Structural Bridge Damage and BIM-Based Bridge Damage Management |
| title_full | Identification of Underwater Structural Bridge Damage and BIM-Based Bridge Damage Management |
| title_fullStr | Identification of Underwater Structural Bridge Damage and BIM-Based Bridge Damage Management |
| title_full_unstemmed | Identification of Underwater Structural Bridge Damage and BIM-Based Bridge Damage Management |
| title_short | Identification of Underwater Structural Bridge Damage and BIM-Based Bridge Damage Management |
| title_sort | identification of underwater structural bridge damage and bim based bridge damage management |
| topic | BIM target detection 3D point cloud bridge underwater structure damage bridge damage management system |
| url | https://www.mdpi.com/2076-3417/13/3/1348 |
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