he has a degree in Civil Engineering - Ecole Nationale Des Travaux Publics Alger (1986), a master's degree in Civil Engineering - Institut Natonal Des Sciences Appliquées de Lyon (1987) and a doctorate in Civil Engineering - Institut Natonal Des Sciences Appliquées de Lyon (1993). Professor at PPGEC at the Federal University of Santa Catarina. He has experience in the area of ​​Civil Engineering, with an emphasis on Waste Recovery and development of new Civil Construction materials, working mainly on the following themes: development of new materials, recovery of organic and organic industrial waste in Civil Construction, Environmental Assessment and Sustainability of Construction Materials