Comparativo orçamentário e ambiental: sistema construtivo convencional e light steel frame

• Autor(a) principal: Mossinato, Caroline Nascimento [UNESP]
• Data de Publicação: 2017
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://hdl.handle.net/11449/156617; http://www.athena.biblioteca.unesp.br/exlibris/bd/capelo/2018-08-27/000900396.pdf
• topic: Alvenaria; Aço galvanizado; Industria de construção civil - Aspectos ambientais; Masonry

In the last few decades the population growth has been leveraging construction in our country, however many Brazilians still dwell in substandard housing or in forced cohabitation. There is a high investment in this sector, whereas it does not supply the demand for dwelling and it is responsable for a huge share of impacts that results in ambiental degradation. Light Steel Frame building system is a option for residences constructions and minimization of environmental impacts, which is built using galvazined steel profiles. Some of the advantages are: quick execution, high productivity and low generation of residues, ensuring quality and confort for the user. The budget and environmental evaluation summarized in this study aims to overview two residences, one built using Light Steel Frame e other using the conventional construction system, summarizing which one was the introduce the most environmentally and cost-effective building system, in addition to disseminate knowledge upon Light Steel Frame, which is not widely diffused in Brazil. This study was carried on, based in a previously executed project, determining a construction cost survey for both building systems and amount of CO2 plus water spared. For this purpose, was studied costs, servisse compositions, production indexes ans cement consumption, based on the SINAPI Tabel, TCPO 13 and literature, achieving a total expense, for Light Steel Frame, lower than the conventional Construction System, as well as the emission of CO2