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Performance-Based Earthquake Engineering Analysis of Short-Medium Span Steel-Concrete Composite Bridges

Paolacci, F. / Corritore, D.

In this paper, the results of the performance-based earthquake engineering (PBEE) analysis, carried out to assess the seismic behaviour of short-medium span steel-concrete composite I-girder bridges, are presented and discussed. The selected case study is part of a group of bridges analysed within the SEQBRI project, funded in 2012 by the European Union, which deals with a systematic development of the PBEE analysis for short-medium span steel-concrete composite I-girder bridges. In this respect, fragility and damage analysis of the selected bridge are performed using a proper component-based numerical model along with wide experimental campaign. These outcomes are then integrated in the decision-making analysis, where the selected decision variable is the repair cost ratio of the bridge. The results show the good performances of short medium span steel-concrete composite bridges, both for minor and major damage scenarios.

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Performance-Based Earthquake Engineering Analysis of Short-Medium Span Steel-Concrete Composite Bridges

Paolacci, F. / Corritore, D.

In this paper, the results of the performance-based earthquake engineering (PBEE) analysis, carried out to assess the seismic behaviour of short-medium span steel-concrete composite I-girder bridges, are presented and discussed. The selected case study is part of a group of bridges analysed within the SEQBRI project, funded in 2012 by the European Union, which deals with a systematic development of the PBEE analysis for short-medium span steel-concrete composite I-girder bridges. In this respect, fragility and damage analysis of the selected bridge are performed using a proper component-based numerical model along with wide experimental campaign. These outcomes are then integrated in the decision-making analysis, where the selected decision variable is the repair cost ratio of the bridge. The results show the good performances of short medium span steel-concrete composite bridges, both for minor and major damage scenarios.

Performance-Based Earthquake Engineering Analysis of Short-Medium Span Steel-Concrete Composite Bridges

Paolacci, F. / Corritore, D.

In this paper, the results of the performance-based earthquake engineering (PBEE) analysis, carried out to assess the seismic behaviour of short-medium span steel-concrete composite I-girder bridges, are presented and discussed. The selected case study is part of a group of bridges analysed within the SEQBRI project, funded in 2012 by the European Union, which deals with a systematic development of the PBEE analysis for short-medium span steel-concrete composite I-girder bridges. In this respect, fragility and damage analysis of the selected bridge are performed using a proper component-based numerical model along with wide experimental campaign. These outcomes are then integrated in the decision-making analysis, where the selected decision variable is the repair cost ratio of the bridge. The results show the good performances of short medium span steel-concrete composite bridges, both for minor and major damage scenarios.

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Title:

Performance-Based Earthquake Engineering Analysis of Short-Medium Span Steel-Concrete Composite Bridges

Additional title:

Lecture Notes in Civil Engineering

Contributors:

di Prisco, Marco (editor) / Menegotto, Marco (editor) / Paolacci, F. (author) / Corritore, D. (author)

Conference:

Italian Concrete Conference ; 2021 ; Naples, Italy

Published in:

Proceedings of Italian Concrete Conference 2020/21 ; Chapter: 49 ; 682-696

Lecture Notes in Civil Engineering ; 351

Publication date:

2023-09-10

Size:

15 pages

ISBN:

978-3-031-37955-0 , 978-3-031-37954-3

ISSN:

2366-2565 , 2366-2557

DOI:

https://doi.org/10.1007/978-3-031-37955-0_49

Type of media:

Article/Chapter (Book)

Type of material:

Electronic Resource

Language:

English

Keywords:

Performance based earthquake engineering , steel-concrete composite bridges , loss analysis , concrete cross beam Engineering , Building Materials , Structural Materials , Building Construction and Design

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