Avaliação ambiental do ciclo de vida de sistemas de cobertura com estruturas em madeira

Abstract

The following work has the objective of carrying out an environmental assessment in wood roofing systems, in order to determine which tile has the least impact and damage, in relation to the environmental dimension. For this, a comparative analysis was carried out based on the Life Cycle Assessment, between ceramic tile, concrete and fiber cement roofs, with the help of the SimaPro software and the international database Ecoinvent v3, for the same single-family residence. The midpoint and endpoint approaches were used, where the ReCiPe 2016 method was employed. Through the executed analyzes, it was concluded that the concrete tile had lower environmental impacts and health damage, to ecosystems, and to the availability of resources, when compared to ceramic and concrete tiles. In relation to the roofing system, the fiber cement tile presented the lowest impacts and damages.