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A platform for research: civil engineering, architecture and urbanism
Toward a large-scale seismic assessment method for heritage building: vulnerability of masonry baroque churches
The seismic assessment of historical masonry structures is a crucial field in architectural heritage. However, due to the large panel of these structures and the lack of numerical tools, vulnerability assessment of heritage buildings in seismic areas is still a complex issue in civil engineering. Through a case study dealing with baroque religious heritage in French Savoy, this paper presents the development of a simplified numerical strategy suitable for a large-scale study. Thanks to field surveys, a large data base has been built for 200 buildings. A limited number of homogeneous structural types have been defined. A parameterised meshing tool, suitable for finite element modelling has been developed, making it possible to take into account the specificities of each structural type. Then a dynamic analysis strategy is used to study the response of the model considering specific modelling variations. Finally, damage criterion choice is discussed comparing numerical results and in situ post-seismic feedback.
Toward a large-scale seismic assessment method for heritage building: vulnerability of masonry baroque churches
The seismic assessment of historical masonry structures is a crucial field in architectural heritage. However, due to the large panel of these structures and the lack of numerical tools, vulnerability assessment of heritage buildings in seismic areas is still a complex issue in civil engineering. Through a case study dealing with baroque religious heritage in French Savoy, this paper presents the development of a simplified numerical strategy suitable for a large-scale study. Thanks to field surveys, a large data base has been built for 200 buildings. A limited number of homogeneous structural types have been defined. A parameterised meshing tool, suitable for finite element modelling has been developed, making it possible to take into account the specificities of each structural type. Then a dynamic analysis strategy is used to study the response of the model considering specific modelling variations. Finally, damage criterion choice is discussed comparing numerical results and in situ post-seismic feedback.
Toward a large-scale seismic assessment method for heritage building: vulnerability of masonry baroque churches
Limoge-Schraen, Claire (author) / Giry, Cedric (author) / Desprez, Cedric (author) / Ragueneau, Frédéric (author)
European Journal of Environmental and Civil Engineering ; 20 ; 680-710
2016-07-02
31 pages
Article (Journal)
Electronic Resource
English
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