Aplicabilidade de um sistema de logística reversa: caso de uma obra de edifício residencial

Abstract

Construction companies have been conducting studies to try to reduce waste generation and therefore achieve an economical attractive. In this context a tool becomes essential for studies, analysis of reverse logistics combined with the life cycle of the product. This study aims to identify the applicability of a reverse logistics system for waste generated within a construction site. The study was conducted at a construction site of a residential building in Curitiba - PR, work with simple construction system, reinforced concrete structure and masonry with ceramic blocks. Data were collected through the Manifestos of Waste Transport (MTRs) provided by construction and collection of visual data. As a result, we could identify the waste generated within the construction site and which are, within the reverse logistics, critics waste and potential for the application of a reverse logistics system (SLR) and also internal actions aimed at contributing to the SLR. Where possible consider that waste belonging to class C of Resolution CONAMA 307/2002 are those with an item which hinders the application of this system in its entirety, as it does not add value to the process and that waste belonging to the class are more likely an internal intervention for one to add value where small changes and adjustments can interfere positively to this reverse logistics system.