ABSTRACT
Life-cycle analyses are used in condition assessment of new and existing bridges as well as for evaluation of maintenance strategies. During the implementation of asset management strategies, maintenance actions are required to keep assets at desired performance levels. In case of roadway bridges, performance indicators, which can be obtained by inspections, non-destructive tests or monitoring systems, are established for components. These indicators, along with the definition of standardized performance goals, allow to assess the accomplishment of quality control plans. In Europe there is a large disparity regarding the way performance indicators are quantified and goals specified. Therefore, a discussion at a European networking level, seeking to achieve a standardized approach in this subject, will bring significant benefits. COST Action TU1406 aims to bring together research and practicing communities in order to establish a European guideline in this issue, based on the existing practices across the involved European countries.
