00756209

Component

https://doi.org/10.3141/1642-04

http://scholar.google.com...Neil&publication_year=1998

Data collection activities in the bridge management process have not been designed. Rather, they have evolved over time, creating inconsistencies within and between agencies in data collection methods, data items collected, data quality, and data uses. The development of a data requirements model for bridge condition assessment, based on an investigation of the state of the practice and the desired state, is described. Using data flow diagrams and influence diagrams as structuring tools, a process has been developed that an agency can use to assess and improve its data collection practices.

This paper appears in Transportation Research Record No. 1642, Maintenance and Management of Bridge Structures.

English

p. 28-34

1998

Transportation Research Record

0309065135

Figures (3) ; References (15)

Bridge management systems; Bridges; Data collection; Diagrams; Information, data, and knowledge; Maintenance; Monitoring

Bridge maintenance; Bridge management; Condition monitoring; Data flow diagrams; Influence diagrams

Bridges and other structures; Data and Information Technology; Highways; Maintenance and Preservation; I60: Maintenance

TRIS, TRB

Nov 16 1998 12:00AM

• ASSESSMENT AND MITIGATION MEASURES FOR GRAFFITI ON HIGHWAY STRUCTURES
• CORROSION PROTECTION SERVICE LIFE OF LOW-PERMEABLE CONCRETES AND LOW-PERMEABLE CONCRETE WITH A CORROSION INHIBITOR
• ESTABLISHING MR&R COSTS FOR A NETWORK-LEVEL BRIDGE MANAGEMENT SYSTEM
• EXPERIMENTALLY DERIVED COST-EFFECTIVE PLANNING OF BRIDGE DECK REHABILITATION BY STEEL PLATE BONDING
• LONG-TERM PERFORMANCE OF CONDUCTIVE-PAINT ANODES IN CATHODIC PROTECTION SYSTEMS FOR INLAND CONCRETE PIERS IN VIRGINIA
• SENSITIVITY OF NETWORK-LEVEL BMS MR&R POLICIES TO VARIATIONS IN COST, TRANSITION PROBABILITY, AND DISCOUNT FACTOR