“…In fact, in the late 1990s, TCDC (TCDC, 1999) promoted, together with the American Foundry Society (AFS, 1999), a set of recommendations for the use of WFS in construction, speci)ically for asphalt paving projects. This manual motivated new research in this area such as waste application on Hot Mix Asphalt Mixtures HMA: (Coutinho et al, 2004), sand asphalt hot mix SAHM: (Klinsky et al, 2012), base and subbase courses: (Yazoghli-Marzouk et al, 2014;Klinsky et al, 2015) and subgrade reinforcement course: (Klinsky et al, 2014;Sharma et al, 2013); these results showed its technical viability. Other studies showed that the residue remains encapsulated in the asphalt matrix, making it environmentally safe (Bina, 2002;Dyer et al, 2018).…”