Frequency analysis of constructive vices in social housing: Region of Curitiva, PR

The high frequency of construction defects in housing units of social interest in Brazil is a problem that historically concerns the construction sector. Caixa Econômica Federal finances a significant portion of these homes as an agent of State policies. This study's objective was to relate the...

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Hauptverfasser:	Santos, Carlos Eduardo Rosa, Penteado Neto, Renato de Arruda
Format:	Online
Sprache:	por
Veröffentlicht:	Universidade Estadual de Campinas 2020
Online Zugang:	https://periodicos.sbu.unicamp.br/ojs/index.php/parc/article/view/8656047
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spelling	oai:ojs.periodicos.sbu.unicamp.br:article-86560472020-10-14T20:17:01Z Frequency analysis of constructive vices in social housing: Region of Curitiva, PR Análise de frequência de vícios construtivos em habitações de interesse social: Região de Curitiba, PR Santos, Carlos Eduardo Rosa Penteado Neto, Renato de Arruda Pathologies in buildings Constructive vices Social housing Patologias em edificações Vícios construtivos Habitação de interesse social The high frequency of construction defects in housing units of social interest in Brazil is a problem that historically concerns the construction sector. Caixa Econômica Federal finances a significant portion of these homes as an agent of State policies. This study's objective was to relate the most frequent construction failures in social housing in the region of Curitiba to subsidize interventions in the management processes of these works and reduce occurrences. The occurrences were classified according to the type of pathological manifestation, impact, and cost. Financing modalities then classified the units by the intensity of technical control during construction and age. In the study, failures due to exogenous events or misuse were excluded. The data analysis pointed out as a priority, in the scope of the Brazilian civil construction market, the attendance to the manifestations related to the repression or deformation of concrete structural elements, with 18.94% of the occurrences. The properties financed in bank operations with greater technical control suffered, with the greater incidence among the damages, hydraulic leaks in 12.5% of the total. In the modalities of lesser technical control, the priority was to prevent settlement of foundations or deformation of concrete elements, with 11.54% of the total. A grande frequência de vícios de construção em unidades habitacionais de interesse social no Brasil é um problema que historicamente preocupa o setor da construção civil. A Caixa Econômica Federal financia parcela significativa dessas habitações como agente de políticas de Estado. O objetivo deste estudo foi de relacionar as falhas construtivas mais incidentes em habitações sociais na região de Curitiba para subsidiar intervenções nos processos de gestão dessas obras e reduzir as ocorrências. Foi realizada a classificação das ocorrências pelo tipo de manifestação patológica, pelo impacto e custo. Em seguida as unidades foram classificadas pelas modalidades de financiamento, pela intensidade de controle técnico durante a construção e idade. No estudo, foram excluídas falhas motivadas por eventos exógenos ou por mau uso. A análise dos dados apontou como prioritário, no âmbito do mercado brasileiro da construção civil, o atendimento às manifestações relacionadas ao recalque ou deformação de elementos estruturais em concreto, com 18,94% das ocorrências. Os imóveis financiados em operações bancárias de maior controle técnico sofreram, com maior incidência entre os danos, a ocorrência de vazamentos hidráulicos em 12,5% do total. Nas modalidades de menor controle técnico, a prioridade foi de prevenção de recalques de fundações ou deformação de elementos de concreto, com 11,54% do total. Universidade Estadual de Campinas 2020-12-16 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text Texto application/pdf https://periodicos.sbu.unicamp.br/ojs/index.php/parc/article/view/8656047 10.20396/parc.v11i0.8656047 PARC Pesquisa em Arquitetura e Construção; Vol. 11 (2020): Continuous publication; e020025 PARC Pesquisa em Arquitetura e Construção; Vol. 11 (2020): Publicação contínua; e020025 PARC Pesquisa em Arquitetura e Construção; v. 11 (2020): Publicação contínua; e020025 1980-6809 por https://periodicos.sbu.unicamp.br/ojs/index.php/parc/article/view/8656047/25824 Brazil; Comtemporary Brasil; Contemporâneo Copyright (c) 2020 PARC Pesquisa em Arquitetura e Construção https://creativecommons.org/licenses/by/4.0
institution	Universidade Estadual de Campinas
collection	OJS
language	por
format	Online
author	Santos, Carlos Eduardo Rosa Penteado Neto, Renato de Arruda
spellingShingle	Santos, Carlos Eduardo Rosa Penteado Neto, Renato de Arruda Frequency analysis of constructive vices in social housing: Region of Curitiva, PR
author_facet	Santos, Carlos Eduardo Rosa Penteado Neto, Renato de Arruda
author_sort	Santos, Carlos Eduardo Rosa
title	Frequency analysis of constructive vices in social housing: Region of Curitiva, PR
title_short	Frequency analysis of constructive vices in social housing: Region of Curitiva, PR
title_full	Frequency analysis of constructive vices in social housing: Region of Curitiva, PR
title_fullStr	Frequency analysis of constructive vices in social housing: Region of Curitiva, PR
title_full_unstemmed	Frequency analysis of constructive vices in social housing: Region of Curitiva, PR
title_sort	frequency analysis of constructive vices in social housing: region of curitiva, pr
description	The high frequency of construction defects in housing units of social interest in Brazil is a problem that historically concerns the construction sector. Caixa Econômica Federal finances a significant portion of these homes as an agent of State policies. This study's objective was to relate the most frequent construction failures in social housing in the region of Curitiba to subsidize interventions in the management processes of these works and reduce occurrences. The occurrences were classified according to the type of pathological manifestation, impact, and cost. Financing modalities then classified the units by the intensity of technical control during construction and age. In the study, failures due to exogenous events or misuse were excluded. The data analysis pointed out as a priority, in the scope of the Brazilian civil construction market, the attendance to the manifestations related to the repression or deformation of concrete structural elements, with 18.94% of the occurrences. The properties financed in bank operations with greater technical control suffered, with the greater incidence among the damages, hydraulic leaks in 12.5% of the total. In the modalities of lesser technical control, the priority was to prevent settlement of foundations or deformation of concrete elements, with 11.54% of the total.
publisher	Universidade Estadual de Campinas
publishDate	2020
url	https://periodicos.sbu.unicamp.br/ojs/index.php/parc/article/view/8656047
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Frequency analysis of constructive vices in social housing: Region of Curitiva, PR

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