Abstract
The practices of dredging constitute a challenge for the development and maintenance of port activities. Millions of cubic meters are regularly extracted from the Algerian ports, it is necessary to value them. This study focuses on the valorization of marine sediments from the port of Bethioua for making bricks. A rheological characterization was performed with great care for these marine sediments and for the brick slip. The rheological study was conducted for different concentrations using the rheometer using a measurement geometry coaxial cylinder. The study of the rheological parameters of the brick slip , marine sediments and the brick slip with addition of these marine sediments has enabled to determine the ideal composition and concentrations ideal for making bricks. The results of the rheological parameters obtained from these marine sediments show a percentage of valorization recovery up to 15% which allows that these sediments can be valued in the field of manufacture of brick.
Publisher
National Association of Algerian Teachers and Researchers
Subject
General Earth and Planetary Sciences,General Environmental Science,Building and Construction,General Medicine,General Medicine,General Medicine,General Medicine,General Medicine,Energy Engineering and Power Technology,Fuel Technology,General Materials Science,Ocean Engineering
Reference27 articles.
1. Effect of marble and granite sludge in clay materials;Acchar;Materials Science and Engineering,2006
2. ALLAL, L. B., AMMARI, M., Ikram, F. R. A. R., AZMANI, A., & BELMOKHTAR, N. E. (2011).Caractérisation et valorisation des sédiments de dragage des ports de Tanger et Larache (Maroc). Revue Paralia, 4, 5-1.
3. Utilization of wastes from the coke-chemical production and sewage sludge as additives in the brick-clay;Balgaranova;Water Air and Soil Pollution,2003
4. Caractérisation rhéologique des sédiments de dragage;Benamar;XIIèmes Journées Nationales Génie Côtier - Génie Civil (pp,2012
5. Cazalet, M. L. (2012). Caractérisation physico-chimique d'un sédiment marin traité aux liants hydrauliques: Évaluation de la mobilité potentielle des polluants inorganiques (Doctoral dissertation, INSA de Lyon).