4 resultados para Edificios - Deterioração

em Repositório Institucional da Universidade Estadual de São Paulo - UNESP


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Pós-graduação em Planejamento e Análise de Políticas Públicas - FCHS

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From the second half of the twentieth century, due to several factors that have attracted industries and public investments to the city, São José dos Campos has begun to stand out in the economic and industrial scenario. Consequently, the city received a big migratory flow of workers, families and those who seeked a better life, which caused the horizontal e vertical expansion of the city. With the high demand of urban spaces and increasing of property speculation, the verticalization process was necessary. Along with the constructions of new buildings, the first models of the modern architecture began to emerge

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This work aims to assess a case ofwaterproofing pathology, from the presentation of the pathological manifestations, thecharacterization and quantification of negotiationsproposals. With these data, graphs were elaborated with thepurpose ofemphasizing the cost increase from the time of intervention, to give an increase of 1,429.00 % inthe presented study. Also show the proportion of spending on finishes and waterproofing,demonstratingthe greatinfluence of the finishes in the composition of the treatment costs. Inthisstudy, it was foundthat these finishes made up89% of the total cost. In the bibliographic reference, presented to the active mechanisms, the characterization of waterproofing systems and the most common pathologies. It follows the importance of sealing to ensure integrity of a construction

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The rising in greenhouse gases emission as consequence of industrial expansion especially in developing countries is appointed as one of those reasons responsible for global warming. High-level temperatures are set as responsible for low productivity and high levels of discomfort. With the increase of worldwide energy demand, due to the population growth, this work aims to be an introductory text revising the current ventilation (mechanical and natural) and refrigeration technologies as well as low energy cooling techniques and architectural alternatives that seeks offering good ventilation and ideal buildings temperatures, making them sustainable. In addition, the text deals with the measurement instruments used to evaluate the parameters defined by international and national standards. At last, a case of study applies few concepts and technologies described in the text, introducing the results achieved, the limitations and suggestions to future works