Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Fabio Sitzia"'
Evaluating building stones: Physical-mechanical changes from high-temperature fire and water cooling
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e36108- (2024)
Heritage sites built with natural stone are at risk from fires, which can alter stone properties and compromise its structural integrity. Over 60 studies in the past three decades have examined fire impact on natural stone, providing insights for the
Externí odkaz:
https://doaj.org/article/43e909d4301641fc9098777fee3c820b
Publikováno v:
Heritage, Vol 6, Iss 12, Pp 7727-7741 (2023)
The recent global warming started at the end of the 19th century, causing an increase in the average temperature of Earth and posing environmental, social, economic, and cultural repercussions. Much tangible cultural heritage is composed of natural s
Externí odkaz:
https://doaj.org/article/ed88e72356d2448183cf96d59d2ca693
Publikováno v:
Heritage, Vol 6, Iss 6, Pp 4593-4617 (2023)
The long-term endurance of building stones must be assured since their longevity has repercussions for their economic and social value. Frequently, slabs for flooring and cladding are installed with polished finishing in outdoor environments for tech
Externí odkaz:
https://doaj.org/article/b6dd20b99fb545f9996e2f61591419b1
Autor:
Fabio Sitzia
Publikováno v:
Heritage, Vol 5, Iss 4, Pp 3495-3514 (2022)
Rising sea levels are mainly due to increases in environmental temperatures that are causing ice to melt. The weathering of geomaterials is mainly due to the increase in the concentration of greenhouse gases in the atmosphere. This research addresses
Externí odkaz:
https://doaj.org/article/9ac8ecaccaad4f629e76d1ac75616330
Publikováno v:
Case Studies in Construction Materials, Vol 17, Iss , Pp e01572- (2022)
Limestones are often used as building stones in contemporary architecture. Salt weathering is one of the main threats affecting this lithology. In this study, two Portuguese limestones (Branco Real and Lioz Coral) were subjected to laboratory salt cr
Externí odkaz:
https://doaj.org/article/4658e39d28a94115a3b099436d342b1a
Publikováno v:
Heritage, Vol 4, Iss 3, Pp 2544-2562 (2021)
In this work, a protocol of a partially invasive sampling for the archaeometric characterization of ancient mortars from the little Roman Bath of Nora (Sardinia, Italy) is presented. Optical microscopy and different analytical techniques such as X-ra
Externí odkaz:
https://doaj.org/article/1e846e06735c4f4db2859667341e69ac
Autor:
Fabio Sitzia
Publikováno v:
Heritage, Vol 4, Iss 3, Pp 1836-1853 (2021)
The manufacturing technology of historical mortars from the Roman to Medieval period apparently has not undergone evolutions. As reported in the literature, a quality decrease in the raw material occurred after the fall of the Roman Empire. During th
Externí odkaz:
https://doaj.org/article/06938c89a2f6472fa42761015e630f22
Publikováno v:
Applied Sciences, Vol 13, Iss 5, p 2761 (2023)
This paper presents the results of a laboratory simulation of a subarctic climate carried out in climatic chamber. Realistic daily and seasonal cycles of temperature of a regular subarctic continental climate without dry seasons (Dfc) were simulated
Externí odkaz:
https://doaj.org/article/327f8521579d420b9762c7eec769246c
Autor:
Patrícia Moita, Edgar Berrezueta, Halidi Abdoulghafour, Massimo Beltrame, Jorge Pedro, José Mirão, Catarina Miguel, Cristina Galacho, Fabio Sitzia, Pedro Barrulas, Júlio Carneiro
Publikováno v:
Applied Sciences, Vol 10, Iss 15, p 5083 (2020)
The potential for mineral carbonation of CO2 in plutonic mafic rocks is addressed through a set of laboratory experiments on cumulate gabbro and gabbro-diorite specimens from the Sines Massif (Portugal). The experiments were conducted in an autoclave
Externí odkaz:
https://doaj.org/article/4a7ed686dd244647af4f8f3372bdae62
Publikováno v:
Heritage; Volume 6; Issue 6; Pages: 4593-4617
The long-term endurance of building stones must be assured since their longevity has repercussions for their economic and social value. Frequently, slabs for flooring and cladding are installed with polished finishing in outdoor environments for tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::a399949b86abddd520f9c798a53259c1