Advanced Non-Destructive Bridge Deck Condition Assessment - 20-SPR0-007

(2020) Advanced Non-Destructive Bridge Deck Condition Assessment - 20-SPR0-007. Transportation, Department of

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Abstract

Abstract: Iowa Department of Transportation expressed an interest in commissioning Infratek Solutions Inc. to provide its next-generation bridge deck assessment and analysis services (insight) to Iowa’s selected bridge inventory. To meet this objective, Iowa has initiated a research study with the goal of exploring and refining how advanced NDE assessment technologies may be deployed to best serve asset management goals. For this reason, Infratek Solutions Inc. deployed its High Speed and High Definition bridge deck evaluation systems, conducted automated data collection and processing on all the bridges, and analyzed the data to identify deterioration mechanisms, repair quantities, and intervention recommendations. All data, final results, and actionable insights were made accessible to Iowa DOT through Infratek’s online asset management portal, where multiple statistics, data analysis, and manipulation tools are available for users. The results were also packaged in comprehensive PDF reports that can be easily downloaded from the portal.

Item Type: Departmental Report
Keywords: NDE, Non-destructive Evaluation, Bridge Inspection, Impact Echo, GPR. Electrical Resistivity, Crack Mapping, Infra-red, High Speed, Deterioration Mechanism, Bridge Deck, Asset Management, Performance Based
Subjects: Transportation > Bridges and tunnels
Transportation > Maintenance and preservation
ID Code: 35061
Deposited By: Cheryl Cowie
Deposited On: 06 Jan 2021 13:18
Last Modified: 06 Jan 2021 13:18
URI: http://publications.iowa.gov/id/eprint/35061