Nanomineralogy of mortars and ceramics from the Forum of Caesar and Nerva (Rome, Italy): The protagonist of black crusts produced on historic buildings

The recent focus of the impacts of atmospheric pollution on effective conservation methods for historic structures of great cultural heritage has been shown to be of critical importance for preservation. This work focuses on medieval Roman mortars and ceramics from the historic Forum of Caesar and N...

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Autores:
Oliveira S., Marcos L
Flores, Erico
Dotto, Guilherme Luiz
Neckel, Alcindo
Silva O., Luis F.
Tipo de recurso:
http://purl.org/coar/resource_type/c_816b
Fecha de publicación:
2020
Institución:
Corporación Universidad de la Costa
Repositorio:
REDICUC - Repositorio CUC
Idioma:
eng
OAI Identifier:
oai:repositorio.cuc.edu.co:11323/7305
Acceso en línea:
https://hdl.handle.net/11323/7305
https://repositorio.cuc.edu.co/
Palabra clave:
Air contamination
Building impacts
Forum of Caesar and Nerva
Historical structure degradation
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id RCUC2_dc03d71e2bd154f3d3a739ece79a479a
oai_identifier_str oai:repositorio.cuc.edu.co:11323/7305
network_acronym_str RCUC2
network_name_str REDICUC - Repositorio CUC
repository_id_str
dc.title.spa.fl_str_mv Nanomineralogy of mortars and ceramics from the Forum of Caesar and Nerva (Rome, Italy): The protagonist of black crusts produced on historic buildings
title Nanomineralogy of mortars and ceramics from the Forum of Caesar and Nerva (Rome, Italy): The protagonist of black crusts produced on historic buildings
spellingShingle Nanomineralogy of mortars and ceramics from the Forum of Caesar and Nerva (Rome, Italy): The protagonist of black crusts produced on historic buildings
Air contamination
Building impacts
Forum of Caesar and Nerva
Historical structure degradation
title_short Nanomineralogy of mortars and ceramics from the Forum of Caesar and Nerva (Rome, Italy): The protagonist of black crusts produced on historic buildings
title_full Nanomineralogy of mortars and ceramics from the Forum of Caesar and Nerva (Rome, Italy): The protagonist of black crusts produced on historic buildings
title_fullStr Nanomineralogy of mortars and ceramics from the Forum of Caesar and Nerva (Rome, Italy): The protagonist of black crusts produced on historic buildings
title_full_unstemmed Nanomineralogy of mortars and ceramics from the Forum of Caesar and Nerva (Rome, Italy): The protagonist of black crusts produced on historic buildings
title_sort Nanomineralogy of mortars and ceramics from the Forum of Caesar and Nerva (Rome, Italy): The protagonist of black crusts produced on historic buildings
dc.creator.fl_str_mv Oliveira S., Marcos L
Flores, Erico
Dotto, Guilherme Luiz
Neckel, Alcindo
Silva O., Luis F.
dc.contributor.author.spa.fl_str_mv Oliveira S., Marcos L
Flores, Erico
Dotto, Guilherme Luiz
Neckel, Alcindo
Silva O., Luis F.
dc.subject.spa.fl_str_mv Air contamination
Building impacts
Forum of Caesar and Nerva
Historical structure degradation
topic Air contamination
Building impacts
Forum of Caesar and Nerva
Historical structure degradation
description The recent focus of the impacts of atmospheric pollution on effective conservation methods for historic structures of great cultural heritage has been shown to be of critical importance for preservation. This work focuses on medieval Roman mortars and ceramics from the historic Forum of Caesar and Nerva, in Rome, Italy, and analyzes the urgency of repair of defects in rendered façades based on the inspection of surfaces where defects were detected, defining a methodology to predict the repair urgency of defects and building elements. X-ray spectroscopy (EDS), field emission scanning electron microscopy (FE-SEM), high-resolution transmission electron microscopy (HR-TEM), and X-ray powder diffraction (XRD) analyses are well equipped to study mineralogy, ultra-fine particles, and nanoparticles (NPs, minerals and amorphous phases) that are present in medieval Roman ruins. Applied analysis of ruin-derived mortar and ceramics detected the presence of materials, primarily constituted of quartz, alumino-silicates, Fe-hydr/oxides, portions of amorphous phases, calcareous minerals, pyroxene, and carbonaceous materials. The Forum of Caesar and Nerva are two of the greatest remaining symbols of historic Roman construction. Many compounds recognized by XRD can be revealed by advanced microscopies and vice versa. The incidence of NPs containing potentially toxic elements (PTEs), and numerous carbonaceous complexes linked with building material alterations due to moisture and atmospheric contamination were also discovered. This study assesses the philosophies of preservation and culture, while considering the exhaust emitted by vehicular traffic in order to propose a justifiable and effective method to best conserve historic Roman structures located in high traffic areas.
publishDate 2020
dc.date.accessioned.none.fl_str_mv 2020-11-13T16:02:07Z
dc.date.available.none.fl_str_mv 2020-11-13T16:02:07Z
dc.date.issued.none.fl_str_mv 2021
dc.date.embargoEnd.none.fl_str_mv 2023-01-01
dc.type.spa.fl_str_mv Pre-Publicación
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_816b
dc.type.content.spa.fl_str_mv Text
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/preprint
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/ARTOTR
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
format http://purl.org/coar/resource_type/c_816b
status_str acceptedVersion
dc.identifier.issn.spa.fl_str_mv 09596526
dc.identifier.uri.spa.fl_str_mv https://hdl.handle.net/11323/7305
dc.identifier.instname.spa.fl_str_mv Corporación Universidad de la Costa
dc.identifier.reponame.spa.fl_str_mv REDICUC - Repositorio CUC
dc.identifier.repourl.spa.fl_str_mv https://repositorio.cuc.edu.co/
identifier_str_mv 09596526
Corporación Universidad de la Costa
REDICUC - Repositorio CUC
url https://hdl.handle.net/11323/7305
https://repositorio.cuc.edu.co/
dc.language.iso.none.fl_str_mv eng
language eng
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spelling Oliveira S., Marcos LFlores, EricoDotto, Guilherme LuizNeckel, AlcindoSilva O., Luis F.2020-11-13T16:02:07Z2020-11-13T16:02:07Z20212023-01-0109596526https://hdl.handle.net/11323/7305Corporación Universidad de la CostaREDICUC - Repositorio CUChttps://repositorio.cuc.edu.co/The recent focus of the impacts of atmospheric pollution on effective conservation methods for historic structures of great cultural heritage has been shown to be of critical importance for preservation. This work focuses on medieval Roman mortars and ceramics from the historic Forum of Caesar and Nerva, in Rome, Italy, and analyzes the urgency of repair of defects in rendered façades based on the inspection of surfaces where defects were detected, defining a methodology to predict the repair urgency of defects and building elements. X-ray spectroscopy (EDS), field emission scanning electron microscopy (FE-SEM), high-resolution transmission electron microscopy (HR-TEM), and X-ray powder diffraction (XRD) analyses are well equipped to study mineralogy, ultra-fine particles, and nanoparticles (NPs, minerals and amorphous phases) that are present in medieval Roman ruins. Applied analysis of ruin-derived mortar and ceramics detected the presence of materials, primarily constituted of quartz, alumino-silicates, Fe-hydr/oxides, portions of amorphous phases, calcareous minerals, pyroxene, and carbonaceous materials. The Forum of Caesar and Nerva are two of the greatest remaining symbols of historic Roman construction. Many compounds recognized by XRD can be revealed by advanced microscopies and vice versa. The incidence of NPs containing potentially toxic elements (PTEs), and numerous carbonaceous complexes linked with building material alterations due to moisture and atmospheric contamination were also discovered. This study assesses the philosophies of preservation and culture, while considering the exhaust emitted by vehicular traffic in order to propose a justifiable and effective method to best conserve historic Roman structures located in high traffic areas.Oliveira S., Marcos LFlores, Erico-will be generated-orcid-0000-0001-9785-2477-600Dotto, Guilherme Luiz-will be generated-orcid-0000-0002-4413-8138-600Neckel, Alcindo-will be generated-orcid-0000-0001-5435-3096-600Silva O., Luis F.application/pdfengCorporación Universidad de la CostaAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/closedAccesshttp://purl.org/coar/access_right/c_14cbJournal of Cleaner Productionhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85090203439&doi=10.1016%2fj.jclepro.2020.123982&partnerID=40&md5=32dbe597339b9fe7dbe81d75b719a4feAir contaminationBuilding impactsForum of Caesar and NervaHistorical structure degradationNanomineralogy of mortars and ceramics from the Forum of Caesar and Nerva (Rome, Italy): The protagonist of black crusts produced on historic buildingsPre-Publicaciónhttp://purl.org/coar/resource_type/c_816bTextinfo:eu-repo/semantics/preprinthttp://purl.org/redcol/resource_type/ARTOTRinfo:eu-repo/semantics/acceptedVersionAndriani and Walsh, 2007 G.F. 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Hower Observations and assessment of fly ashes from high-sulfur bituminous coals and blends of high-sulfur bituminous and subbituminous coals: environmental processes recorded at the macro and nanometer scale Energy Fuel., 29 (2015), pp. 7168-7177PublicationORIGINALNANOMINERALOGY OF MORTARS AND CERAMICS FROM THE FORUM OF CAESAR AND NERVA (ROME, ITALY) THE PROTAGONIST OF BLACK CRUSTS PRODUCED ON HISTORIC BUILDINGS.pdfNANOMINERALOGY OF MORTARS AND CERAMICS FROM THE FORUM OF CAESAR AND NERVA (ROME, ITALY) THE PROTAGONIST OF BLACK CRUSTS PRODUCED ON HISTORIC BUILDINGS.pdfapplication/pdf31139https://repositorio.cuc.edu.co/bitstreams/a214ab67-cd3d-4b6d-9d7e-fbaf502ee41f/download3f7950d7bf591d789dfb142907e08051MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805https://repositorio.cuc.edu.co/bitstreams/76d71ac9-b990-4a24-ae32-f27d3b2b1161/download4460e5956bc1d1639be9ae6146a50347MD52LICENSElicense.txtlicense.txttext/plain; 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