Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Bartolomeo Pantò"'
A New Iterative Design Strategy for Steel Frames Modelled by Generalised Multi-Stepped Beam Elements
Autor:
Salvatore Benfratello, Salvatore Caddemi, Luigi Palizzolo, Bartolomeo Pantò, Davide Rapicavoli
Publikováno v:
Buildings, Vol 14, Iss 7, p 2155 (2024)
The paper deals with frame steel structures required to ensure sufficient resistance, appropriate ductility and safety against brittle failure. This special aim cannot be reached by utilizing standard procedures and standard beam elements. Therefore,
Externí odkaz:
https://doaj.org/article/bd0f57c1410c442c82f2007df224b4af
Publikováno v:
Frontiers in Built Environment, Vol 3 (2017)
An accurate evaluation of the non-linear behavior of masonry structural elements in existing buildings still represents a complex issue that rigorously requires non-linear finite element strategies difficult to apply to real large structures. Neverth
Externí odkaz:
https://doaj.org/article/5fd0be582ae2409a8eba00b21825d0d7
Publikováno v:
Buildings, Vol 7, Iss 4, p 106 (2017)
The experience of the recent earthquakes in Italy caused a shocking impact in terms of loss of human life and damage in buildings. In particular, when it comes to ancient constructions, their cultural and historical value overlaps with the economic a
Externí odkaz:
https://doaj.org/article/61d2dfacf1654ca89419cd90ceaf13c3
Autor:
Bartolomeo Pantò, Francesco Cannizzaro, Salvatore Caddemi, Ivo Caliò, César Chácara, Paulo B. Lourenço
Publikováno v:
Buildings, Vol 7, Iss 3, p 79 (2017)
A reliable numerical evaluation of the nonlinear behaviour of historical masonry structures, before and after a seismic retrofitting, is a fundamental issue in the design of the structural retrofitting. Many strengthening techniques have been introdu
Externí odkaz:
https://doaj.org/article/b8db237619484d6882461ea167ae2413
Publikováno v:
Engineering Applications of Artificial Intelligence, 2023, Vol.117, pp.105593 [Peer Reviewed Journal]
The paper proposes a novel adaptive search space decomposition method and a novel gradient-free optimization-based formulation for the pre- and post-buckling analyses of space truss structures. Space trusses are often employed in structural engineeri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8d46dfdb6488f1a43873df01ae9d8ce
https://hdl.handle.net/20.500.11769/541479
https://hdl.handle.net/20.500.11769/541479
Publikováno v:
Earthquake Engineering & Structural Dynamics, 2023, Vol.52(7), pp.2047-2066 [Peer Reviewed Journal]
This paper presents a discrete macro-element accounting for P-Delta effects to describe the rocking response of masonry walls subjected to out-of-plane (OOP) loadings. Both constitutive and geometric nonlinearities are considered within the discrete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::741a3de7a6bb2c84b92708579c02b60f
https://hdl.handle.net/20.500.11769/558774
https://hdl.handle.net/20.500.11769/558774
Publikováno v:
Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics. 174:215-235
The numerical modelling of the torsion behaviour of masonry block interfaces is a key aspect for the assessment of the out-of-plane response of masonry walls. Nevertheless, it still represents a challenging computational issue due to the high non-lin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::785aab6c808a6836e216ae07fb2de887
https://doi.org/10.1680/jencm.21.00010
https://doi.org/10.1680/jencm.21.00010
Publikováno v:
Earthquake Engineering & Structural Dynamics, 2022, Vol.51(12), pp.3022-3044 [Peer Reviewed Journal]
Masonry infill walls are among the most vulnerable components of reinforced concrete (RC) frame structures. Recently, some techniques for enhancing the performance of the infills have been proposed, aiming at improving both the global and the local b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ff275c73d914bb38004d3bfda0b7bb0
https://strathprints.strath.ac.uk/81441/7/Kumar_Dhir_etal_A_macro_model_for_describing_the_in_plane_seismic.pdf
https://strathprints.strath.ac.uk/81441/7/Kumar_Dhir_etal_A_macro_model_for_describing_the_in_plane_seismic.pdf
Autor:
Luisa Berto, Diego Talledo, Giuseppe Occhipinti, Giovanni Castellazzi, Bartolomeo Pantò, Guido Camata
Publikováno v:
Bulletin of Earthquake Engineering. 20:2159-2185
The paper presents the comparison of the results obtained on a masonry building by nonlinear static analysis using different software operating in the field of continuum and discrete-macroelement modeling. The structure is inspired by an actual build
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72970689efd31621b0366f4d0e9700b1
https://doi.org/10.1007/s10518-021-01147-4
https://doi.org/10.1007/s10518-021-01147-4
Autor:
C. Marano, Paulo B. Lourenço, Carlo Filippo Manzini, Guido Magenes, Özden Saygılı, Katrin Beyer, M.A. Erberik, Francesco Messali, M. Sousamli, Giuseppe Occhipinti, Emilia Angela Cordasco, Bartolomeo Pantò, Daniele Malomo, F. Parisse, Bruno Calderoni, Serena Cattari, C. İçel, M. Karakaya, Guido Camata, Rui Filipe Pedreira Marques
Publikováno v:
Structures. 31:982-1005
This paper presents a benchmark exercise for the seismic assessment of unreinforced masonry (URM) buildings as a follow-up of a blind prediction test organized in the context of the European Conference of Earthquake Engineering Series. The blind pred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57a2b671ef12b24eafa8ebdeb4673290
https://doi.org/10.1016/j.istruc.2021.01.096
https://doi.org/10.1016/j.istruc.2021.01.096