Utilização de resíduos na construção civil o uso de areia de Garnet como substituto de porcentagem do cimento na produção de concreto

Abstract

The Civil Construction market has been used as a tool of social indication, both by the number of people employed and by the amount of materials consumed, and yet it is a growing market because there is still a deficit for housing, and the search for alternatives is viable. Thus, it establishes the importance that this market has for society and on the other hand the need to optimize the use of natural resources. From the point of view of the economic gains produced by this sector, we need to make construction companies and society aware of our duty to inherit the same resources for future generations, allied to the quality of life. Thus, the continuous search for alternative sustainability projects in civil construction, capable of combining financial return, quality in the work and sustainable thinking becomes necessary. In this direction, this research sought to enable the use of Garnet sand as a substitute for a percentage of cement and ensure the strength that allows its application in construction. To fulfill this research, we have based on comparative studies and content of works by different authors, who apply sustainability as a new way of managing construction works the use of recycled aggregates in the production of concrete meets this sustainable schedule, and current technology and regulatory standards allow this concrete to be analyzed before its use, through tests and trials that ensure its strength and mode of apllication. Finally it was possible to identify characteristics in the concrete produced using Garnet sand that allow its apllication in civil construction in non-structural elements