Building Smarter Cities via Intelligent Asset Management: South Carolina Case Study Using IBM Maximo Application [Technology Transfer Activities]
-
2023-11-01
-
Details:
-
Creators:
-
Corporate Creators:
-
Corporate Contributors:
-
Subject/TRT Terms:
-
Resource Type:
-
Geographical Coverage:
-
Edition:Technology Transfer
-
Corporate Publisher:
-
Abstract:This project introduced an improved load rating procedure utilizing digital twin technology. By using potentiometers, strain gauges, and fiber optic sensors to monitor a laboratory bridge slab, data related to crack evolution and strain during loading were obtained. Subsequently, calibrated three-dimensional finite element models representing different loading scenarios were produced, laying the foundation for a digital twin model of the bridge slab. The bridge slab model was then integrated into a bridge span to form the digital twin model of the actual bridge span for load rating tests. The digital twin model was calibrated with field monitoring data from potentiometers, strain gauges, fiber optic sensors, and drones, The digital twin model developed was applied to a bridge in Abbeville, South Carolina.
-
Format:
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type: