Contribuição ao diagnóstico da geração de entulho da construção civil no município de Campina Grande, PB.

Abstract

Whit the significant increase of the process of urbanization in the medium and big cities, an important volume of rubbish came out and this fact caused several problems to the society and to the environment. After that it was necessary that the governmental and no governmental agencies work together and plan the politics of sustainable development for the sector of the civil construction and this way it's possible to minimize the indiscriminate use of the natural resources. This work researched the qualification and quantification of the rubbish in the vertical construction in the city of Campina Grande, through collection of data of fifteen selected buildings, in several phases of execution, during the period six months. During the studies it was observed that the phase of the construction intervenes whit the amount of trash. For example, the period when the concrete is used the phase that presents the lesser rubbish generation on the other hand the biggest amount observed was the covering phase. So when the construction is well planned, projected and executed certainly it will decrease the amount of rubbish and consequently would cause minor costs and loss of raw material. The results had shown an important volume of rubbish, which is composite almost in the totality for mineral fraction So, this work concludes that the city of Campina Grande will be able to use this residue as raw material in the proper place where it was generated. It was suggested an including diagnosis, when it must know all the clandestine points of dump of the rubbish, its the qualification and quantification of all the activities related with the civil construction in the city of Campina Grande, as well as a more rigid fiscalization for the public job, this way it will be known the final destination of the rubbish.