Synergistic Valorization of Ternary Industrial Solid Wastes for Sustainable Loess Stabilization: Mix Optimization, Strength Evolution, and Microstructural Mechanisms
This study investigates the mechanical properties and strength formation mechanism of loess solidified with a ternary blend of fly ash, lithium slag, and magnesium slag. The mix proportion was optimized using response surface methodology with a Box–Behnken design. Unconfined compressive strength (UCS) tests, digital im...