Estratégias para o gerenciamento de resíduos da construção civil em canteiros de obras

Abstract

The expansion of cities combined with the need to build new housing, investments in infrastructure works in urban spaces and programs to encourage the acquisition of real estate have raised the level of civil construction in Brazil. However, it was with the advance of the sector, that the generation of waste also grew, which are called Construction Waste - RCC. Therefore, the present work aims to evaluate the state of the art in the face of Brazilian experiences in relation to the management of construction waste within construction sites, presenting the strategies that were used and the necessary procedures to minimize generation, make the proper management and allocate the waste according to the guidelines described in the resolution of CONAMA 307. The method used was the documentary bibliographic analysis in books, articles, and other texts, in order to obtain concepts and information related to the state of the art that involves the problem of waste generation in the period studied. At the end of the research, it was possible to notice that most of the waste generated in the construction sites was class A, with high potential for reuse and reintegration into the work itself. It was also observed that the studies found present experiments that point to technical feasibility and few report the practical examples. It was also verified that despite the evolution of the use of techniques and alternatives for reduction, reuse and recycling of waste in the daily life of construction sites, it cannot be affirmed that these strategies are being widely disseminated in Brazil in the last ten years.