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Diagnosis of degradation state through non-destructive tests: case study of the public building of federal education institution

Diagnóstico del estado de degradación mediante ensayos no destructivos: estudio de caso del edificio público de una institución educativa federal

dc.contributoren-US
dc.contributores-ES
dc.creatorSilveira da Costa, Vitória
dc.creatorCantelmo Ibrahim Júnior, Ronaldo
dc.creatorAzevedo de Azevedo, Ângela
dc.creatorda Silva Torres, Ariela
dc.date2022-08-03
dc.date.accessioned2022-08-29T19:56:12Z
dc.date.available2022-08-29T19:56:12Z
dc.identifierhttps://www.ricuc.cl/index.php/ric/article/view/1317
dc.identifier10.4067/RIC.00024.21
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/206404
dc.descriptionHistorically, public buildings are not importantly addressed in Brazil, resulting in several buildings dropped to the ruins and unnecessary acquisitions of new spaces by public institutions. The present study was carried out in a building part of the extinct industrial building of the Anglo fridge in Pelotas. The main objective was to evaluate state of degradation state through non-destructive tests in a case study of a public building of Federal Education Institution. Visual analysis, damage map, measurement of nominal coverings, sclerometry tests, silver nitrate spray and phenolphthalein test were performed. The building presents worrying deterioration levels, chlorides, and carbonation presence and several stains moisture. These facts lead concrete detachment, reinforcements corrosion and losses in slabs, beams, and pillars sections.en-US
dc.descriptionHistóricamente en Brasil, el mantenimiento de edificios públicos no se aborda de manera importante, lo que resulta en varios edificios caídos a las ruinas, así como adquisiciones innecesarias de nuevos espacios por parte de instituciones públicas. El presente estudio se llevó a cabo en un edificio que forma parte de la extinta nave industrial del Frigorífico Anglo en Pelotas. El objetivo fue evaluar el estado de degradación mediante pruebas no destructivas en un estudio de caso del edificio público de la Institución Educativa Federal. Se realizó análisis visual, mapa de daños, medición de revestimientos nominales, pruebas de esclerometría, spray de nitrato de plata y prueba de fenolftaleína. El edificio presenta preocupantes niveles de deterioro, con presencia de cloruros, carbonatación y varias manchas de humedad. Estos hechos conllevan desprendimientos del hormigón y corrosión de armaduras, así como pérdidas en las secciones de losas, vigas y pilares.es-ES
dc.formatapplication/pdf
dc.languageeng
dc.publisherPontificia Universidad Católica de Chileen-US
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dc.rightsCopyright (c) 2022 Revista Ingeniería de Construcciónen-US
dc.rightshttp://creativecommons.org/licenses/by/4.0en-US
dc.sourceRevista Ingeniería de Construcción; Vol 37, No 2 (2022)es-ES
dc.sourceRevista Ingeniería de Construcción; Vol 37, No 2 (2022)en-US
dc.source0718-5073
dc.source0716-2952
dc.subjectPathological manifestations; reinforced concrete; non-destructive testingen-US
dc.subjectConservation; pathological manifestations; reinforced concrete; public buildings; preventive maintenance; non-destructive testing.en-US
dc.subjectes-ES
dc.subjectConservación; manifestaciones patológicas; concreto reforzado; edificios públicos; mantenimiento preventivo; pruebas no destructivas.es-ES
dc.titleDiagnosis of degradation state through non-destructive tests: case study of the public building of federal education institutionen-US
dc.titleDiagnóstico del estado de degradación mediante ensayos no destructivos: estudio de caso del edificio público de una institución educativa federales-ES
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typeen-US
dc.typees-ES


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