A mechanical-based seismic vulnerability assessment method with an application to masonry structures in Cosenza (Italy)

被引：11
|
作者：
Liguori, Francesco S. [1 ]
Fiore, Stefania [1 ]
Perelli, Francesca L. [2 ]
De Gregorio, Daniela [2 ,3 ]
Zuccaro, Giulio [2 ,3 ]
Madeo, Antonio [1 ]
机构：
[1] Univ Calabria, Dept Comp Sci Modeling Elect & Syst Engn DIMES, Ponte P Bucci Cubo 42B, I-87036 Arcavacata Di Rende, Cosenza, Italy
[2] Univ Naples Federico II, Plinivs Studies Ctr Lupt, Via Toledo 402, I-80134 Naples, Italy
[3] Univ Naples Federico II, Dept Struct Engn & Architecture DiSt, Naples, Italy
来源：
BULLETIN OF EARTHQUAKE ENGINEERING | 2023年 / 21卷 / 12期
关键词：
Seismic vulnerability; Regional fragility curves; Masonry structures; Nonlinear FEM analysis; Monte Carlo simulations; COLLAPSE MECHANISMS; FRAGILITY; BUILDINGS; CURVES; MODEL;
D O I：
10.1007/s10518-023-01752-5
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
The paper presents a mechanical-based framework for the evaluation of local-scale seismic fragility curves. The approach is oriented to a seismic vulnerability assessment of unreinforced masonry buildings and makes use of basic exposure data easily obtained from survey or available in existing database. An efficient finite element model and static nonlinear analyses are employed to assess the structural behaviour. The mechanical-based fragility curves are evaluated using Monte Carlo simulations that allow to account for the uncertainties propagation. The proposed approach is tested on a case-study regarding the city centre of Cosenza, in southern Italy, using exposure information available from CARTIS database.
引用
收藏
页码：5655 / 5681
页数：27
相关论文
共 50 条
  • [1] A mechanical-based seismic vulnerability assessment method with an application to masonry structures in Cosenza (Italy)
    Francesco S. Liguori
    Stefania Fiore
    Francesca L. Perelli
    Daniela De Gregorio
    Giulio Zuccaro
    Antonio Madeo
    Bulletin of Earthquake Engineering, 2023, 21 : 5655 - 5681
  • [2] Evaluations on the Seismic Vulnerability of Masonry Churches: a case study in Amantea (Cosenza - Italy)
    Olivito, Renato S.
    Porzio, Saverio
    Scuro, Carmelo
    Codispoti, Rosamaria
    INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2018 (ICCMSE-2018), 2018, 2040
  • [3] Seismic vulnerability assessment methodology for slender masonry structures
    Shakya, Manjip
    Varum, Humberto
    Vicente, Romeu
    Costa, Anibal
    INTERNATIONAL JOURNAL OF ARCHITECTURAL HERITAGE, 2018, 12 (7-8) : 1297 - 1326
  • [4] Expert system for seismic vulnerability assessment of masonry structures
    Churilov, S.
    PROTECTION OF HISTORICAL BUILDINGS - PROHITECH 09, VOL 1 AND 2, 2009, : 1449 - 1454
  • [5] A mechanical model for the seismic vulnerability assessment of old masonry buildings
    Pagnini, Luisa Carlotta
    Vicente, Romeu
    Lagomarsino, Sergio
    Varum, Humberto
    EARTHQUAKES AND STRUCTURES, 2011, 2 (01) : 25 - 42
  • [6] Seismic Vulnerability Assessment of Ancient Masonry Building: an Experimental Method
    Mendes, N.
    Lourenco, P. B.
    Campos-Costa, A.
    7TH INTERNATIONAL CONFERENCE ON STRUCTURAL ANALYSIS OF HISTORIC CONSTRUCTIONS: STRENGTHENING AND RETROFITTING, PTS 1 AND 2, 2010, 133-134 : 635 - +
  • [7] Dynamic Characterisation and Seismic Vulnerability Assessment of Existing Masonry Port Structures
    Tarantini, Raffaele
    Cardoni, Alessandro
    Marasco, Sebastiano
    Merlin, Jacopo
    Pribaz, Enrico
    Rupolo, Gianluca
    Domaneschi, Marco
    Cimellaro, Gian Paolo
    SEISMIC ISOLATION, ENERGY DISSIPATION AND ACTIVE VIBRATION CONTROL OF STRUCTURES, 17WCSI 2022, 2023, 309 : 1032 - 1042
  • [8] Seismic vulnerability assessment of masonry facade walls: development, application and validation of a new scoring method
    Ferreira, Tiago M.
    Vicente, Romeu
    Varum, Humberto
    STRUCTURAL ENGINEERING AND MECHANICS, 2014, 50 (04) : 541 - 561
  • [9] Seismic safety assessment of a masonry building according to Italian Guidelines on Cultural Heritage: simplified mechanical-based approach and pushover analysis
    Claudia Casapulla
    Luca Umberto Argiento
    Alessandra Maione
    Bulletin of Earthquake Engineering, 2018, 16 : 2809 - 2837
  • [10] Seismic vulnerability assessment of confined masonry buildings based on ESDOF
    Ranjbaran, Fariman
    Kiyani, Amir Reza
    EARTHQUAKES AND STRUCTURES, 2017, 12 (05) : 489 - 499
12345