Guanqun Sheng

Impact of Dry–Wet Cycles on the Strength Characteristics of Phosphogypsum-Based Composite Stabilized Laterite Soils

Laterite soil (LS) is widely distributed and commonly utilized in engineering construction. However, its natural bonding degrades under cyclic dry–wet (D-W) conditions, resulting in volume instability and strength deterioration. To mitigate this problem, phosphogypsum (PG), as a sulfate-bearing industrial by-product, i...