Subjects addressed:Data Management and Integration, General/TAM Practice
Topics addressed:Analytical Tools and Models
Asset types addressed:Bridge
DetailTitle: Developing Bridge Cost Models Based on Asset Condition Data
Resource type: Presentation
Year published: 2016
This presentation given at the 11th National Conference on Transportation Asset Management provides insight into bridge maintenance cost models based upon asset condition data. MnDOT retrieves bridge data from multiple sources and then combines it using a business intelligence tool. However, within this process MnDOT faces the challenges of data quality, system integration, and accurate development of life cycle cost analysis for bridges.