This work is an experimental test, which seeks to demonstrate studies of wastes of useless tires incorporated into concrete, giving them a final destination as a product. Three (3) traces of the concrete were produced, calculated by the ABCP (Brazilian Portland Cement Association) method, where 1 (one) had no rubber residue and in the other two the volume of the aggregate was respectively replaced by 10% and 15% of the reused additive. In the compression tests the test specimens obtained values below the 35 Mpa defined by ABNT NBR 9781 for interlocked floors, in which the maximum value obtained was 25.98 Mpa for body with 10% of rubber residue of useless tire, value close to the maximum resistance obtained for the test pieces without rubber, which was 26.36 MPa. With the results obtained, it was observed that the concrete added of rubber aggregate reaches values close to those without residues, to reach 35 Mpa it will be necessary a greater control of the manufacturing environment and the use of a cement of high resistance.

Monitoramento da qualidade do ar e conforto ambiental urbano da avenida treze de maio em Fortaleza, Ceará Air quality monitoring and urban environmental comfort from may thirteen avenue in Fortaleza, Ceará