Relationship between the Deterioration of Multi Story Buildings Facades and the Driving Rain

In order to evaluate the behavior of facades in relation to driving rain, as well as the influence of the architectural elements in front of the deterioration, were calculated in this work the monthly directional driving rain index (dDRI-m) and the amounts of driving rain wall index (I0) to the city...

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Autores principales:	Melo Júnior,Carlos Mariano, Carasek,Helena
Lenguaje:	English
Publicado:	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile 2014
Materias:	Facades Driven Rain Deterioration
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2014000100008
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spelling	oai:scielo:S0718-915X20140001000082014-11-06Relationship between the Deterioration of Multi Story Buildings Facades and the Driving RainMelo Júnior,Carlos MarianoCarasek,Helena Facades Driven Rain Deterioration In order to evaluate the behavior of facades in relation to driving rain, as well as the influence of the architectural elements in front of the deterioration, were calculated in this work the monthly directional driving rain index (dDRI-m) and the amounts of driving rain wall index (I0) to the city of Goiania, Brazil. Was performed a study of case over staining on facades through visual inspection and photographic record of buildings rendered with mortar and paint finish, with more than 12 story and construction aged 10 or under, located in the same city. Samples were collected on facades regions with stains for microbiological analyzes. As a result, it was found that facades of the same building are subject to different levels of moisture and deterioration, fact established by the correlation between the staining observed in the studies of case and the dDRI-m and I0. The stains, often described as dirt, showed the presence of microorganisms: filamentous fungi, phototrophics and actinomycetes.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.13 n.1 20142014-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2014000100008en10.4067/S0718-915X2014000100008
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Facades Driven Rain Deterioration
spellingShingle	Facades Driven Rain Deterioration Melo Júnior,Carlos Mariano Carasek,Helena Relationship between the Deterioration of Multi Story Buildings Facades and the Driving Rain
description	In order to evaluate the behavior of facades in relation to driving rain, as well as the influence of the architectural elements in front of the deterioration, were calculated in this work the monthly directional driving rain index (dDRI-m) and the amounts of driving rain wall index (I0) to the city of Goiania, Brazil. Was performed a study of case over staining on facades through visual inspection and photographic record of buildings rendered with mortar and paint finish, with more than 12 story and construction aged 10 or under, located in the same city. Samples were collected on facades regions with stains for microbiological analyzes. As a result, it was found that facades of the same building are subject to different levels of moisture and deterioration, fact established by the correlation between the staining observed in the studies of case and the dDRI-m and I0. The stains, often described as dirt, showed the presence of microorganisms: filamentous fungi, phototrophics and actinomycetes.
author	Melo Júnior,Carlos Mariano Carasek,Helena
author_facet	Melo Júnior,Carlos Mariano Carasek,Helena
author_sort	Melo Júnior,Carlos Mariano
title	Relationship between the Deterioration of Multi Story Buildings Facades and the Driving Rain
title_short	Relationship between the Deterioration of Multi Story Buildings Facades and the Driving Rain
title_full	Relationship between the Deterioration of Multi Story Buildings Facades and the Driving Rain
title_fullStr	Relationship between the Deterioration of Multi Story Buildings Facades and the Driving Rain
title_full_unstemmed	Relationship between the Deterioration of Multi Story Buildings Facades and the Driving Rain
title_sort	relationship between the deterioration of multi story buildings facades and the driving rain
publisher	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
publishDate	2014
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2014000100008
work_keys_str_mv	AT melojuniorcarlosmariano relationshipbetweenthedeteriorationofmultistorybuildingsfacadesandthedrivingrain AT carasekhelena relationshipbetweenthedeteriorationofmultistorybuildingsfacadesandthedrivingrain
_version_	1714206267057111040

Relationship between the Deterioration of Multi Story Buildings Facades and the Driving Rain

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