bachelorThesis
Utilização de agregado reciclado produzido na usina de reciclagem do município de Guarapuava – PR na fabricação de novos concretos para uso não estrutural
Fecha
2022-06-29Registro en:
LAURINDO, Ana Luísa. Utilização de agregado reciclado produzido na usina de reciclagem do município de Guarapuava – PR na fabricação de novos concretos para uso não estrutural. 2022. 64 f. Trabalho de Conclusão de Curso (Graduação) – Universidade Tecnológica Federal do Paraná, Guarapuava, 2022.
Autor
Laurindo, Ana Luísa
Resumen
The increase in population and cities, together with the development of the construction industry, has been causing a great environmental impact, increasing the generation of waste and consumption of natural resources, evidencing the incentive for research that aims to reduce the amount of waste from the civil construction in recycling plants. As for the situation of the generation of these residues and the recycling plants, the present work aims to evaluate the residues produced in the recycling plant in the municipality of Guarapuava PR for use in nonstructural concrete. The characterization of the residues was approached, as well as the evaluation of the fresh and hardened properties of the concretes with total substitution of the coarse aggregate, and later the study of the dosage of the material was carried out through the IPT/EPUSP method. The studies were obtained according to normative recommendations, resulting in a cheaper concrete, for the lowest price of the items present in the mixture, and with properties such as workability, consistency and homogeneity similar to conventional concrete. The values of compressive strength obtained were lower than those of conventional concrete.