Estudo de ações sustentáveis para o exercício da construção civil com base em análise dos impactos ambientais gerados

• Autor(a) principal: Araujo, Juliano Sousa de
• Data de Publicação: 2020
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://hdl.handle.net/11449/216856
• topic: Civil construction industry - environmental aspects; Waste management; Sustainable construction; Indústria de construção civil – aspectos ambientais; Gerenciamento de resíduos; Construção sustentável

The Civil construction is an industry of paramount importance for the Brazilianeconomy,employing thousands of workers. However, its activity generates impacts of vast proportions,starting with the following environmental aspects: from the extraction of materials andtheirmisuse during a work to the maximum amount of waste generated in renovationsanddemolitions, which ends up being dumped incorrectly in places and conditions inappropriate.In this sense, through a bibliographic survey, this work will focus on identifyingtheenvironmental problems generated in the construction stage, and the inappropriate destinationof the waste. As well as, possible aggravating factors in the Brazilian scenario will alsobeanalyzed: unprepared labor; an omitted public sector that does not control constructionwaste;and the lack of proper management of the works. Finally, new construction techniques will bepointed out, present in recognized bibliographies, which go against combating the generationof the identified environmental impacts, which bring greater industrializationtotheconstruction. In addition to the construction techniques, an economic and environmentalcomparison will be performed between two construction systems: Conventional SystemofConstruction and Light Steel Frame. This comparison contributes to verify if, despitetheenvironmental gains, there is applicability of costs of other construction methodswhencompared to the Conventional System. In conclusion, after the research it was possibletoidentify several strategies that combat the environmental impact, through actions that applyplanning, adequate management and innovative techniques, it is possible to reducethegeneration of waste in addition to the consumption of materials. And, when combinedwithother mitigating measures that aim to raise awareness and instruct the population andworkers,they can considerably reduce their negative consequences, thus bringing greater sustainability,and making civil construction “greener”.