TY - JOUR T1 - A novel stiffened deep soil mixing wall system for deep excavations in soft clay: 3D numerical analysis JO - Soils and Rocks A1 - Aissaoui, Amira A1 - Boufarh, Rafik A1 - Boursas, Farid A1 - Djellali, Adel SN - 2675-5475 UL - 10.28927/SR.2026.000325 VL - 49 Y1 - 2026 PB - Brasil ER -