Selective maintenance strategies applied to a bridge deteriorating steel truss

E. Garavaglia, L. Sgambi, Noemi Basso

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

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 languageEnglish
Title of host publicationBridge Maintenance, Safety, Management, Resilience and Sustainability - Proceedings of the Sixth International Conference on Bridge Maintenance, Safety and Management
Pages1764-1770
Number of pages7
Publication statusPublished - 2012
Externally publishedYes
Event6th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2012 - Stresa, Lake Maggiore
Duration: 2012 Jul 82012 Jul 12

Other

Other6th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2012
CityStresa, Lake Maggiore
Period12/7/812/7/12

Fingerprint

Steel bridges
Structural members
Preventive maintenance
Service life
Patient rehabilitation
Statistical Models

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Safety, Risk, Reliability and Quality

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)

Selective maintenance strategies applied to a bridge deteriorating steel truss. / Garavaglia, E.; Sgambi, L.; Basso, Noemi.

Bridge Maintenance, Safety, Management, Resilience and Sustainability - Proceedings of the Sixth International Conference on Bridge Maintenance, Safety and Management. 2012. p. 1764-1770.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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, 6th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2012, Stresa, Lake Maggiore, 12/7/8.
Garavaglia E, Sgambi L, Basso N. 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. 2012. p. 1764-1770
Garavaglia, E. ; Sgambi, L. ; Basso, Noemi. / Selective maintenance strategies applied to a bridge deteriorating steel truss. Bridge Maintenance, Safety, Management, Resilience and Sustainability - Proceedings of the Sixth International Conference on Bridge Maintenance, Safety and Management. 2012. pp. 1764-1770
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