Výsledky vyhledávání - "Marcello Vasta"

Akademický článek

Force-Based Seismic Evaluation of Retrofitting Interventions of Historic Masonry Castles by 3D Rigid Block Limit Analysis

Autor: Lucrezia Cascini, Giuseppe Brando, Francesco P. A. Portioli, Morena Rita Forgione, Claudio Mazzanti, Marcello Vasta

Publikováno v: Applied Sciences, Vol 10, Iss 15, p 5035 (2020)

This paper deals with the force-based assessment of collapse mechanisms and strengthening interventions of the historic masonry castle “Bussi sul Tirino” (Abruzzi, Italy) using rigid block limit analysis (RBLA). The structure, which is a fortifie

Externí odkaz: https://doaj.org/article/4cdf392ba11b45fb83581bed48b231d0

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Akademický článek

Damage Identification and Seismic Vulnerability Assessment of a Historic Masonry Chimney

Autor: Maria-Giovanna Masciotta, Luis F. Ramos, Paulo B. Lourenço, Marcello Vasta

Publikováno v: Annals of Geophysics, Vol 60, Iss 4 (2017)

The present paper deals with the dynamic characterisation of a historical masonry chimney aimed at identifying the structural damage and assessing its seismic performance. The structure was severely damaged by a lightning accident and in-depth repair

Externí odkaz: https://doaj.org/article/3f6de818328241138e4959c6a1270354

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Finite element analysis in implant dentistry: State of the art and future directions

Autor: Cristina Falcinelli, Francesco Valente, Marcello Vasta, Tonino Traini

Publikováno v: Dental Materials.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf935cb38edc2d1e98eaadefa7de4ad4
https://doi.org/10.1016/j.dental.2023.04.002

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Ambient vibrations for the assessment of the strengthening intervention of a masonry barrel vault

Autor: Alice Di Primio, D. Spina, Marcello Vasta, Noemi Fiorini, Claudio Valente

Publikováno v: Structural Health Monitoring. 20:1312-1330

Vibration-based structural monitoring is a fundamental tool to assess the conditions of existing structures, in their real operating state. In particular, as concerns masonry buildings, although a large part of the Italian and European historical her

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b42a479dc07c70d3bfa92a0318361c79
https://doi.org/10.1177/1475921720952066

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Modeling the degeneration of the collagen architecture in a microstructural model of the human cornea

Autor: Anna Pandolfi, Maria Laura De Bellis, Alessio Gizzi, Marcello Vasta

We propose an enriched micromechanical model of the collagenous reinforcement of the eye stromal tissue. As a departure from an over-simplified model proposed a few years back, where collagen and chemical bonds were modeled as linear-elastic trusses,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f913a85b4efbb9d065d566b98c744210
https://hdl.handle.net/11311/1223087

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Diffusion-based degeneration of the collagen reinforcement in the pathologic human cornea

Autor: Anna Pandolfi, Maria Laura De Bellis, Alessio Gizzi, Marcello Vasta

Publikováno v: Journal of Engineering Mathematics. 127

We describe a multiphysics model of the collagen structure of the cornea undergoing a progressive localized reduction of the stiffness, preluding to the development of ectasia and keratoconus. The architecture of the stromal collagen is assumed to fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d8f4571e3a975d0c0d9b2b581f5748f
https://doi.org/10.1007/s10665-020-10088-x

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Design of tunable hierarchical waveguides based on Fibonacci-like microstructure

Autor: Andrea Bacigalupo, Maria Laura De Bellis, Marcello Vasta

Publikováno v: International Journal of Mechanical Sciences. 224:107280

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7395d8c470bdc5c5040a30d2381a1eab
https://doi.org/10.1016/j.ijmecsci.2022.107280

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A Large Paleoearthquake in the Central Apennines, Italy, Recorded by the Collapse of a Cave Speleothem

Autor: Alessandro Valentini, Abner Colella, Bruno Pace, Luigi Ferranti, Edwige Pons-Branchu, Marcello Vasta, Paolo Montagna, Maurizio Vassallo

Publikováno v: Tectonics
Tectonics, American Geophysical Union (AGU), 2020, 39 (10), ⟨10.1029/2020TC006289⟩
Tectonics, 2020, 39 (10), ⟨10.1029/2020TC006289⟩

International audience; Speleoseismological research carried out in the Central Apennines (Italy) contributed to understanding the behavior of active normal faults that are potentially able to generate M$_w$ 6.5–7 earthquakes documented by paleosei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b94890628c2bc9a98f86cb084c255bf
http://hdl.handle.net/11588/828865

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Force-based seismic evaluation of retrofitting interventions of historic masonry castles by 3D rigid block limit analysis

Autor: Marcello Vasta, Claudio Mazzanti, Lucrezia Cascini, Francesco Portioli, Giuseppe Brando, Morena Rita Forgione

Publikováno v: Applied Sciences, Vol 10, Iss 5035, p 5035 (2020)
Applied Sciences
Volume 10
Issue 15

This paper deals with the force-based assessment of collapse mechanisms and strengthening interventions of the historic masonry castle &ldquo
Bussi sul Tirino&rdquo
(Abruzzi, Italy) using rigid block limit analysis (RBLA). The structure, wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbf739cfd8b942c4546ca934f6fe5a65
http://hdl.handle.net/11588/838316

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