Abstract
This paper presents a probabilistic model for the service life assessment of bridge deteriorating truss. Damage evolution of each structural member is dealt as a transition process through different states of performance. The transition process is modeled as a Markovian renewal process which formulation allows considering eventual improvements of the structural performance. In this way, the model is used to set up selective maintenance and/or rehabilitation interventions. Then the preventive maintenance scenarios selected are economically compared.
Original language | English |
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Title of host publication | Bridge Maintenance, Safety, Management, Resilience and Sustainability - Proceedings of the Sixth International Conference on Bridge Maintenance, Safety and Management |
Pages | 1764-1770 |
Number of pages | 7 |
Publication status | Published - 2012 |
Externally published | Yes |
Event | 6th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2012 - Stresa, Lake Maggiore Duration: 2012 Jul 8 → 2012 Jul 12 |
Other
Other | 6th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2012 |
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City | Stresa, Lake Maggiore |
Period | 12/7/8 → 12/7/12 |
ASJC Scopus subject areas
- Civil and Structural Engineering
- Safety, Risk, Reliability and Quality