A web‐based and design‐oriented structural health evaluation system for long‐span bridges with structural health monitoring system

2021 ◽  
Author(s):  
Chen Fang ◽  
You‐Lin Xu ◽  
Rongpan Hu ◽  
Zifeng Huang
Keyword(s):  
Structural Health Monitoring ◽  
Monitoring System ◽  
Health Monitoring ◽  
Evaluation System ◽  
Health Evaluation ◽  
Web Based ◽  
Health Monitoring System ◽  
Long Span Bridges ◽  
Structural Health ◽  
Long Span

Development and Challenge of Structural Health Monitoring of Long-Span Bridges

2014 ◽  
Vol 619 ◽  
pp. 51-59
Author(s):  
Zhi Cheng Tan ◽  
Sheng Qiu ◽  
Yang Liu
Keyword(s):  
Structural Health Monitoring ◽  
Monitoring System ◽  
Health Monitoring ◽  
Functional Requirements ◽  
Health Monitoring System ◽  
Long Span Bridges ◽  
Structural Health ◽  
Long Span ◽  
Structural Force ◽  
Key Issues

This paper reviewed and discussed some key issues of structural health monitoring (SHM) of long-span bridges. Firstly, the current situation of the application of structural health monitoring technique to long-span bridges was summarized in detail. Secondly, starting from the purpose of ensuring the safety of operational bridges, the composition characteristics and functional requirements of structural health monitoring system of long-span bridges were discussed, which include the global design principles of health monitoring system and the design approaches for each subsystem. Finally, some challenges of the technique of SHM were proposed including structural force analysis, the principles of optimized distribution of sensors and the assessment methods of structural damages of bridges etc,.

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