Geometrical digital twins of the as-built microstructure of three-leaf stone masonry walls with laser scanning

Autor: Savvas Saloustros, Andrea Settimi, Andrea Cabriada Ascencio, Julien Gamerro, Yves Weinand, Katrin Beyer

Publikováno v: Scientific Data, Vol 10, Iss 1, Pp 1-14 (2023)

Abstract Research on irregular stone masonry walls is hampered by the lack of detailed geometrical models of their internal micro-structure, i.e. the shape and size of each stone and its position within the wall. Without such a geometric digital twin

Externí odkaz: https://doaj.org/article/6f33e62554e54fcd80e183362fa5146b

Seismic Retrofit of Existing Structures Based on Digital Surveying, Non-Destructive Testing and Nonlinear Structural Analysis: The Case of Gjirokastra Castle in Albania

Autor: Marieta Núñez García, Savvas Saloustros, Felix Mateos Redondo, José Alberto Alonso Campanero, Javier Ortega, Federica Greco, Chrysl Aranha, Irene Martínez Cuart

Publikováno v: Applied Sciences, Vol 12, Iss 23, p 12106 (2022)

The present paper showcases the work carried out as part of the seismic retrofit of the Ottoman fortress of Gjirokastra, a UNESCO World Heritage site located in Albania. The need for strengthening and retrofitting the structure stems from the fact th

Externí odkaz: https://doaj.org/article/b39ad6ac476b4902a5cd8d7a492522f3

Comparison of non-destructive and semi-destructive methods for the post-earthquake assessment of existing masonry

Autor: Luka Lulić, Mislav Stepinac, Karlo Ožić, Javier Ortega, Marieta Nunez Garcia, Savvas Saloustros

After a long period of inactivity, strong seismic events occurred in Croatia. Due to the extensive damage caused by the recent earthquakes, a significant phase of reconstruction and strengthening follows. Determining the actual seismic behavior of ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b65954b1ded99af2b0ddd53c4090fae5
https://www.bib.irb.hr/1267650

Modelling of in-plane seismic behaviour of one-way steel or timber jack arch floors in existing buildings: application to the Eixample district of Barcelona

Autor: Sara Dimovska, Savvas Saloustros, Luca Pelà, Pere Roca

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

The type of floor system has a decisive role in the seismic performance of unreinforced masonry buildings. The in-plane stiffness of the floors has to be adequately represented in the numerical modelling of existing buildings, as it can influence the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54b8c148461aad149ad4fff7a9e69a69

Out-of-plane seismic response and failure mechanism of masonry structures using finite elements with enhanced strain accuracy

Autor: Georgios Vlachakis, Savvas Saloustros, G. B. Barbat, Miguel Cervera

Publikováno v: Scipedia Open Access
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

The out-of-plane response is a complex and at the same time key aspect of the seismic vulnerability of masonry structures. It depends on several factors, some of which are the material properties, the quality of the walls, the geometry of the structu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fe8eb9b9c92d6e634b87231cdce809b
https://doi.org/10.1016/j.engfailanal.2019.01.017