“…In this sense, it can be seen that the studies dealing with interlocked paving as an ecological product had as its central objective the use of ecological materials in this type of pavement at a theoretical level (Medineckiene, Turskis, & Zavadskas, 2010;Santiago & Dias, 2012;Dickel, 2017), as well as at the empirical level, through tests and surveys on the replacement of components (Collins, Hunt, & Hathaway, 2008;Barbosa et al, 2013;Costa, Gumieri, & Brandão, 2014;Dias, Menegazzo, Quinteiro, & Serafim, 2016;Silva et al, 2017;Kleijer, Lasvaux, Citherlet, & Viviani, 2017). Highlighting a research gap regarding the analysis of economic feasibility with regard to the manufacture and marketing of this product, as well as the life cycle and its environmental impact in the long term, enabling to control and measure how positive or negative the use of this type of material is for the environment and society.…”