Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jessica Toti"'
Autor:
Jessica Toti, Elio Sacco
Publikováno v:
Fracture and Structural Integrity, Vol 3, Iss 8, Pp 3-20 (2009)
Il presente articolo riguarda la modellazione del comportamento meccanico di elementi in muratura intesi come sistemi eterogenei composti da malta, blocchi ed interfacce di connessione. La strategiacomputazionale che viene adottata consiste nel model
Externí odkaz:
https://doaj.org/article/0ded0cbf09264796b4de9f66a9091521
Autor:
Elio Sacco, Jessica Toti
Publikováno v:
Frattura ed Integrità Strutturale, Vol 3, Iss 8 (2013)
The present paper deals with the modelling of the mechanical behaviour of masonry elements regarded as heterogeneous systems, made of mortar, bricks and interfaces. Thus, the adopted computational strategy consists in modelling the brick units, the m
Externí odkaz:
https://doaj.org/article/e10e34018c714ca28382e94c44451660
Publikováno v:
Frattura ed Integrità Strutturale, Vol 5, Iss 18, Pp 23-33 (2011)
Frattura ed Integrità Strutturale; Vol 5 No 18 (2011): October 2011; pages 23-33
Frattura ed Integrità Strutturale; V. 5 N. 18 (2011): Ottobre 2011; pages 23-33
Frattura ed Integrità Strutturale, Vol 5, Iss 18 (2013)
Frattura ed Integrità Strutturale; Vol 5 No 18 (2011): October 2011; pages 23-33
Frattura ed Integrità Strutturale; V. 5 N. 18 (2011): Ottobre 2011; pages 23-33
Frattura ed Integrità Strutturale, Vol 5, Iss 18 (2013)
In the present work, a new model of the FRP-concrete or masonry interface, which accounts for the coupling occurring between the degradation of the cohesive material and the FRP detachment, is presented; in particular, a coupled interface-body nonloc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a4e3119ebdfc76e3fda717fcfbf2a2a
https://doi.org/10.3221/igf-esis.18.03
https://doi.org/10.3221/igf-esis.18.03
The research proposes the combined use of a Glass Fiber Reinforced Cement Matrix (GFRCM) composite with an integrated fiber optic sensing system for innovative seismic retrofitting of masonry vaults. The need of eco-compatibility of bonding material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef9beb223673975235d65b797e65b7e5
http://hdl.handle.net/11573/974835
http://hdl.handle.net/11573/974835
Publikováno v:
Scopus-Elsevier
Different scale approaches, micromechanical, multiscale and macromechanical or phenomenological, are presented to study the structural response of masonry elements. First, a micromechanical model is introduced and the masonry is considered to be a he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dddb84d194332b4e480da6a0a471c3ee
https://doi.org/10.2174/1874149501408010288
https://doi.org/10.2174/1874149501408010288
In the cultural life of modern societies great importance has acquired the preservation of existing and, in particular, ancient architectural heritage. With the inherent historical aspects, the economic implications have to be taken into account as w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::341bbe5eed5b00fa1de7b30e2a35560b
http://hdl.handle.net/11697/91264
http://hdl.handle.net/11697/91264
Publikováno v:
Computational Mechanics. 50:335-351
Aim of the paper is to propose a new coupled interface-body damage model for the study of the detachment process in concrete or masonry structures strengthened with fiber reinforced polymers (FRP). In particular, a model of the FRP-concrete or -mason
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0bc95de512b222dfb8fd676e54f38d2
https://doi.org/10.1007/s00466-011-0592-7
https://doi.org/10.1007/s00466-011-0592-7
Publikováno v:
Frattura ed Integrità Strutturale; Vol 4 No 12 (2010): April 2010; pages 13-20
Frattura ed Integrità Strutturale; V. 4 N. 12 (2010): Aprile 2010; pages 13-20
Frattura ed Integrità Strutturale, Vol 4, Iss 12 (2013)
Frattura ed Integrità Strutturale, Vol 4, Iss 12, Pp 13-20 (2010)
Frattura ed Integrità Strutturale; V. 4 N. 12 (2010): Aprile 2010; pages 13-20
Frattura ed Integrità Strutturale, Vol 4, Iss 12 (2013)
Frattura ed Integrità Strutturale, Vol 4, Iss 12, Pp 13-20 (2010)
Fiber Reinforced Plastic (FRP) can be used for strengthening concrete or masonry constructions. One of the main problem in the use of FRP is the possible detachment of the reinforcement from the support material. This paper deals with the modeling of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9745748f8fb8e825464c3128b60ca385
https://doi.org/10.3221/igf-esis.12.02
https://doi.org/10.3221/igf-esis.12.02
We present a nonlocal damage-plasticity model in the dynamics of masonry elements.We simulate cycles of quasi-brittle materials with crack closure and reopening.Nonlocal damage propagation produces relevant dynamical phenomena.Dynamic performance is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43d9311003fa862b0dc00add1b0bb79e
http://hdl.handle.net/11573/974840
http://hdl.handle.net/11573/974840
Publikováno v:
Structural Health Monitoring 2015.
Fiber reinforced polymer (FRP) materials are currently used for strengthening of masonry structures. The behavior of this retrofit technique depends on the bond characteristics of the FRP to the external surface of the structure. A promising method t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35e8aa1e74f8a5ce696e189b95d9d61e
https://doi.org/10.12783/shm2015/202
https://doi.org/10.12783/shm2015/202