人工智能数字孪生在桥梁管理中不断演变的角色.pdf

1、The Evolving Role of AI-enabled Digital Twins in Bridge ManagementDr Vahid MousaviCentre for Infrastructure Engineering(CIE)School of Engineering,Design and Built EnvironmentPostdoctoral ResearcherOverviewOverview About SAHM Team Evolution of Digital Twin in Infrastructure Components of a Bridge Dig

2、ital Twin Role of AI in Digital Twin Real-time Data Integration and Analysis Real time Sensor Technology for Digital Twin The Real-time AI-enabled bridge Digital Twin Case Study:Real-time Monitoring SystemSAHM team at Western Sydney University offers specialised engineering consulting and research c

3、apabilities aimed at identifying practical solutions to clients needs.Inspection and Condition assessment Asset digitalisation Structural analysis and health monitoring Heritage preservation Maintenance planning and priority rankingABOUTABOUT SAHMSAHM TEAMTEAM In the past two decades,the deficiencie

4、s related to ageing bridges have become a common problem throughout the world.A large number of bridges are constructed over 50 years ago and are subjected to deficiencies due to overloading,harsh weather and limited maintenance.42%of all bridges are at least 50 years old7%are structurally deficient

5、A large number of bridges were built in early 1950s35%of them are sub-standardMore than 50%of bridges are more than 50 years oldUSAUKAUSThe Challenges of Ageing in Bridge InfrastructureThe Challenges of Ageing in Bridge Infrastructure Traditional inspection on-site inspectors The results of ineffect

6、ive management would be severe:The repair and maintenance of the existing bridges has become the priority to bridge managers.laborioustime-consumingunsafeexpensive Bridge Management based on regular inspections have been proven to be ineffective.Caprigliola bridge collapse in Italy in 2020Mexico Cit