The use of recycled materials in the construction process reduces the demand for non-renewable
inputs, as well as reducing environmental pressure in areas destined for disposal as an alternative
to the use of conventional materials. In this research was to promote the addition of crushed tetra
pak in the production of bricks and grout, studying the possibility of creating a more resistant product and reducing the environmental impact by launching these products in nature. In the
Laboratory of Soil Analysis in Campus Cajazeiras-IFPB, the behavior of the physical properties of
the selected soil was analyzed in order to obtain the ideal granulometry. The results were
compared by reference grain size curves and analyzed according to ABNT standards, thus
reaching a product with considerable resistance. Therefore, it becomes relevant to use the
resources available to the reality of each region, in order to assist in the development of
technically feasible and ecologically correct materials
