Implantação e avaliação de um sistema de gestão de resíduos de construção: caso de obra de uma escola

Abstract

From solid waste generated in Curitiba in 2013, about 72% are construction and demolition waste (C&D Waste). Therefore, properly administer and manage the C&D Waste is necessary, in order to reduce at source, reuse, recycle or give the correct destination to the waste, being the greatest difficulty lies in the management of waste. However, this work presents the implementation and evaluation of a construction waste management system of a private school’s building in the city of Curitiba. The construction studied had a construction waste management project, however, their determinations were not implemented, and the waste disposed and destined incorrectly. With the elaboration of training, installing stalls, , dividing them between construction waste classes, determining how the cleaning and sorting of waste would be executed and the selection of the disposal of waste would be executed, it obtained significant improvement in the building environment, organizing it, separating the waste and allocating them according to CONAMA’s resolution nº 307/02. With the assistance of a questionnaire made to the work employees, with the auxiliary function in determining the items to be improved, also seeking the evaluation of participation of each employee in the system application, it was determined a change in the execution of the external covering of mortar, grout reducing the loss due to ground contact and could be reused. Therefore, it can be affirmed that the implementation of the management system took place effectively.