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 |
|---|---|
| City | Stresa, Lake Maggiore |
| Period | 12/7/8 → 12/7/12 |
ASJC Scopus subject areas
- Civil and Structural Engineering
- Safety, Risk, Reliability and Quality
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Cite this
Garavaglia, E., Sgambi, L., & Basso, N. (2012). Selective maintenance strategies applied to a bridge deteriorating steel truss. In Bridge Maintenance, Safety, Management, Resilience and Sustainability - Proceedings of the Sixth International Conference on Bridge Maintenance, Safety and Management (pp. 1764-1770)