Zobrazeno 1 - 10
of 268
pro vyhledávání: '"Raffaele Landolfo"'
Autor:
Nikolaos Stathas, Jingren Wu, Luigi Di Sarno, Mario D’Aniello, Fabio Freddi, Raffaele Landolfo, Stathis Bousias, Lambros Papagiannis, Esra Mete Güneyisi
Publikováno v:
Open Research Europe, Vol 4 (2024)
Existing steel frames not complying with modern seismic codes are often vulnerable to earthquakes due to inadequate seismic detailing. These types of framed structures typically feature semi-rigid and partial strength column-base connections; the beh
Externí odkaz:
https://doaj.org/article/b6cb33692fb44760b348a188ee19374c
Publikováno v:
Buildings, Vol 14, Iss 8, p 2271 (2024)
Riveted railway bridges with already long structural lives can still be commonly found in service in Europe. In light of their peculiarities, they are often prone to fatigue damage; nevertheless, very few prescriptions regarding fatigue assessment of
Externí odkaz:
https://doaj.org/article/9fbaf23f976f4bddb224d0c9c5848a0d
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4676 (2024)
Moment-resisting frames (MRFs) and eccentrically braced frames (EBFs) can be effectively combined in multi-story steel buildings. In fact, MRFs provide redundancy and ductility, while EBFs provide initial and post-yield stiffness with high energy dis
Externí odkaz:
https://doaj.org/article/04de7ccf40af44d5b3007579d2e4e2cd
Publikováno v:
Buildings, Vol 14, Iss 3, p 784 (2024)
FREEDAM joints have been recently seismically prequalified for applications in European seismically prone countries. Despite their excellent seismic response, FREEDAM joints are not purposely conceived for exceptional loading conditions, such as in t
Externí odkaz:
https://doaj.org/article/17d7783d00ee48d8997af2bea77ce372
Publikováno v:
Buildings, Vol 13, Iss 11, p 2836 (2023)
Metal foams are newly developed engineered materials with attractive mechanical properties such as lightness, high resistance-to-weight ratio, and insulation capabilities. Lately, applications of these technologies have demonstrated the possibility o
Externí odkaz:
https://doaj.org/article/45e9dccb496a4bbcabe5a3a5a24bdd4e
Publikováno v:
Engineering Proceedings, Vol 43, Iss 1, p 12 (2023)
Eurocode 8 is currently under revision, and their amended versions will be available in the next few years. One of the major novelties of the second generation of Eurocode 8 is a specific chapter for the seismic design of aluminium buildings (i.e., C
Externí odkaz:
https://doaj.org/article/6276fceb536f4890bd40b0f89cf484d1
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3641 (2023)
The behaviour of seismically damaged steel joints with reduced beam section (RBS) at elevated temperatures has not been widely investigated yet. Therefore, the study summarized in this article aimed to (i) analyse the response of RBS joints at high t
Externí odkaz:
https://doaj.org/article/092f5017393c41b9bf2778185983f6e2
Autor:
Raffaele Gagliardo, Lucrezia Cascini, Francesco Portioli, Raffaele Landolfo, Giovanni Tomaselli, Marialaura Malena, Gianmarco de Felice
Publikováno v:
Frattura ed Integrità Strutturale, Vol 14, Iss 51, Pp 517-533 (2020)
The paper is related to the assessment of collapse mechanisms of historic masonry structures suffering settlements induced by ground movements. Two numerical strategies are adopted in order to study the influence of the settled zone on the cracking o
Externí odkaz:
https://doaj.org/article/f3cee912a8234e058bf1b9fd90e7590e
Publikováno v:
Buildings, Vol 13, Iss 1, p 120 (2023)
Steel frames equipped with chevron bracing (Λ-CBF) are usually less ductile than other steel systems. Therefore, in many cases, it can be convenient to design Λ-CBF to exploit their stiffness and resistance to enforce a pseudo-elastic seismic respo
Externí odkaz:
https://doaj.org/article/8d16aecd0c8d4b9ba5a6d03e9cc351c4
Publikováno v:
Buildings, Vol 12, Iss 8, p 1107 (2022)
Given the current climate emergency and the ambitious targets of carbon emissions reduction, retrofitting strategies on existing buildings typically include reducing energy demand, decarbonising the power supply, and addressing embodied carbon stored
Externí odkaz:
https://doaj.org/article/54ec484d30154257ba1d81986b324b83