Displacement-Based Simplified Seismic Loss Assessment of Pre-70S RC Buildings

2020 ◽  
Vol 24 (sup1) ◽  
pp. 82-113 ◽  
Author(s):  
Donatello Cardone ◽  
Giuseppe Perrone ◽  
Amedeo Flora
Keyword(s):  
Rc Buildings ◽  
Loss Assessment ◽  
Seismic Loss ◽  
Displacement Based ◽  
Seismic Loss Assessment

Displacement-Based Simplified Seismic Loss Assessment of Post-70s RC Buildings

2020 ◽  
Vol 24 (sup1) ◽  
pp. 114-145 ◽  
Author(s):  
Luca Landi ◽  
Daniel Saborio-Romano ◽  
David P. Welch ◽  
Timothy J. Sullivan
Keyword(s):  
Rc Buildings ◽  
Loss Assessment ◽  
Seismic Loss ◽  
Displacement Based ◽  
Seismic Loss Assessment

Displacement-Based Simplified Seismic Loss Assessment of Steel Buildings

2020 ◽  
Vol 24 (sup1) ◽  
pp. 146-178 ◽  
Author(s):  
G. Cantisani ◽  
G. Della Corte ◽  
T.J. Sullivan ◽  
R. Roldan
Keyword(s):  
Steel Buildings ◽  
Loss Assessment ◽  
Seismic Loss ◽  
Displacement Based ◽  
Seismic Loss Assessment

Displacement-Based Simplified Seismic Loss Assessment of Italian Precast Buildings

2020 ◽  
Vol 24 (sup1) ◽  
pp. 60-81 ◽  
Author(s):  
Marco Bosio ◽  
Andrea Belleri ◽  
Paolo Riva ◽  
Alessandra Marini
Keyword(s):  
Loss Assessment ◽  
Seismic Loss ◽  
Precast Buildings ◽  
Displacement Based ◽  
Seismic Loss Assessment

Displacement-Based Framework for Simplified Seismic Loss Assessment

2020 ◽  
Vol 24 (sup1) ◽  
pp. 1-22 ◽  
Author(s):  
Gerard J. O’Reilly ◽  
Ricardo Monteiro ◽  
Al Mouayed Bellah Nafeh ◽  
Timothy J. Sullivan ◽  
Gian Michele Calvi
Keyword(s):  
Loss Assessment ◽  
Seismic Loss ◽  
Displacement Based ◽  
Seismic Loss Assessment

scholarly journals Simplified seismic loss assessment for optimal structural retrofit of RC buildings

2020 ◽  
pp. 875529302095244
Author(s):  
Roberto Gentile ◽  
Carmine Galasso
Keyword(s):  
Time History ◽  
Economic Loss ◽  
Decision Criterion ◽  
Mechanism Analysis ◽  
Rc Buildings ◽  
Loss Assessment ◽  
Concrete Walls ◽  
Analysis Methods ◽  
Seismic Loss ◽  
Seismic Loss Assessment

This study deals with selecting optimal seismic retrofit solutions for reinforced concrete (RC) buildings. To this aim, multi-criteria decision-making (MCDM) is implemented explicitly considering earthquake-induced economic loss as a decision criterion. Fragility (i.e. likelihood of damage levels vs intensity measure ( IM) levels) and vulnerability (i.e. likelihood of loss levels vs IM levels) relationships are derived by using three increasingly refined analysis methods: Simple Lateral Mechanism Analysis; numerical pushover; time-history analysis. A seismically deficient RC school index building, with construction details typical of developing countries, is used for illustrative purposes. Concrete jacketing, addition of concrete walls, and addition of steel braces are the considered retrofit alternatives. Intensity-based expected loss and expected annual loss are adopted in the MCDM, among other criteria, independently derived with the three analysis methods. It is shown that, given the adopted loss-analysis methodology, the ranking of the retrofit alternatives is insensitive to both analysis methods and loss metrics, even when the weight for the seismic loss criterion is high. These findings suggest that simplified methods can be effectively employed in the conceptual/preliminary design of retrofit alternatives.

A simplified displacement based seismic Loss Assessment method for reinforced concrete bridges

2018 ◽  
Author(s):  
Andrea Del Grosso ◽  
Marcello Cademartori ◽  
Paolo Basso ◽  
Saimir Osmani
Keyword(s):  
Assessment Method ◽  
Concrete Bridges ◽  
Assessment Process ◽  
Loss Assessment ◽  
Reinforced Concrete Bridges ◽  
Seismic Loss ◽  
Dynamic Analyses ◽  
Loss Models ◽  
Displacement Based ◽  
Seismic Loss Assessment

For the effective management and maintenance of a transport network, it is important to identify the most at-risk bridges within the network and subsequently to identify the expected losses in case of seismic event. The risk assessment process adopted for this purpose usually makes use of fragility functions obtained from a simplified displacement-based assessment (DBA) procedure and loss models that may be either simple empirical expressions or bridge-specific expressions developed from time-consuming non-linear dynamic analyses. Moreover, the use of simplified loss models is investigated in order to make the loss assessment process applicable to infrastructure networks or large portfolio of bridges. One of the specific features of this paper is the investigation of the state of the art methodologies in seismic loss assessment of bridges and the applicability of simplified loss models.

Displacement-Based Simplified Seismic Loss Assessment of Masonry Buildings

2020 ◽  
Vol 24 (sup1) ◽  
pp. 23-59 ◽  
Author(s):  
Daria Ottonelli ◽  
Serena Cattari ◽  
Sergio Lagomarsino
Keyword(s):  
Masonry Buildings ◽  
Loss Assessment ◽  
Seismic Loss ◽  
Displacement Based ◽  
Seismic Loss Assessment

SURVEY OF DWELLING BUILDINGS FOR SEISMIC LOSS ASSESSMENT AT URBAN SCALE: THE CASE STUDY OF 18 VILLAGES IN VAL D'AGRI, ITALY

2014 ◽  
Vol 13 (2) ◽  
pp. 471-486 ◽  
Author(s):  
Angelo Masi ◽  
Leonardo Chiauzzi ◽  
Carmelinda Samela ◽  
Luigi Tosco ◽  
Marco Vona
Keyword(s):  
Loss Assessment ◽  
Seismic Loss ◽  
Seismic Loss Assessment
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