Study of Intelligent Bridge Cable Technology and Maintenance Management Platform
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Bibliografische Angaben
| Autor(en): |
Dongming Feng
(School of Civil Engineering, Southeast University, Nanjing 211189, China)
Gang Wu (School of Civil Engineering, Southeast University, Nanjing 211189, China) Yiqing Zou (Liuzhou OVM Machinery Co., Ltd) Qi Su (Liuzhou OVM Machinery Co., Ltd) Wei Shi (Liuzhou OVM Machinery Co., Ltd) Yaolin Wei (Liuzhou OVM Machinery Co., Ltd) Lijun Jiang (Liuzhou OVM Machinery Co., Ltd) |
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| Medium: | Tagungsbeitrag | ||||
| Sprache(n): | Englisch | ||||
| Tagung: | IABSE Congress: Bridges and Structures: Connection, Integration and Harmonisation, Nanjing, People's Republic of China, 21-23 September 2022 | ||||
| Veröffentlicht in: | IABSE Congress Nanjing 2022 | ||||
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| Seite(n): | 2089-2090 | ||||
| Anzahl der Seiten (im PDF): | 2 | ||||
| DOI: | 10.2749/nanjing.2022.2089 | ||||
| Abstrakt: |
As the most critical member, the service status of the cable system plays a crucial role in the longevity of cable-supported bridges. As bridges advance in age, their cable system is undergoing a process of accelerated deterioration. Hence the need for safety evaluation of cables is getting more urgent. At present, cable maintenance mainly relies on the manual inspection by engineers, which features low efficiency, high costs and risk, and potential non-inspection zone. In this context, we studied the fusion technologies between sensors and cables, and developed a maintenance management platform, which can collect data of cable corrosion, temperature and humidity, as well as water accumulation, etc. The intelligent cable products have been tested in outdoor environment since April 2020, and have been successfully applied in several bridges. |
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| Stichwörter: |
Schrägseilbrücke Hängebrücke Korrosion
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