Browsing Theme 2: Advances in Infrastructure Sustainability, Renovation, and Monitoring by Author "Senouci, Ahmed"
Now showing items 1-3 of 3
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Marine Dredging Sediments Valorization in Self-Compacting Concretes
Maherzi, Walid; Benzerzour, Mahfoud; Abriak, Nor-Edine; Senouci, Ahmed ( Qatar University Press , 2023 , Conference Paper)Rock and eroded soil are transported by wind, tide, and human action (development works), and deposited as sediment in ports, estuaries, and rivers. The sediment accumulation at the bottom of ports disrupts maritime ... -
Self-compacting Backfills using Fly Ash and Dredged Marine Sediments for Public Work Applications
Maherzi, Walid; Benzerzour, Mahfoud; Abriak, Nor-Edine; Senouci, Ahmed ( Qatar University Press , 2023 , Conference Paper)Sediment accumulation at the bottom of ports disrupts maritime activities and disturbs the physicochemical balance of water bodies. In France, the maintenance of the 6500-kilometer long coastline would require the extraction ... -
Synthesis of Calcium Nitrate Self-Healing Microcapsules Using Aerosol OT Hexane Solution for Cementitious Materials
Abu Taqa, Ala; Suleiman, Ghassan; Senouci, Ahmed; Mohsen, Mohamed O. ( Qatar University Press , 2023 , Conference Paper)Calcium nitrate synthesis of in urea-formaldehyde shell has recently been used to produce self-healing microcapsules for construction applications. The original synthesis was based on water-in-oil emulsion with sulfonic ...