Table 3 Use of RM for forming SRS
Reference | Soil | Treatment | Treatment content | Tests | Effects of treatment | Primary mechanisms | Remarksa |
|---|---|---|---|---|---|---|---|
Chen et al. [51] | Loess | RM; cement | 0–25% (RM); 5% (cement) | Compaction; UCS; resistivity; dynamic triaxial; microscopic | Increases compaction, strength, and dynamic properties | Cementation of hydration products and pore filling | The optimum RM content is approximately 15%–20% |
Chen et al. [31] | Loess | RM; cement | 15% (RM); 5% (cement) | Dynamic triaxial; leaching toxicity; microscopic | Increases failure dynamic stress, and dynamic elastic modulus | Cementation of hydration products and pore filling | - |
Wan et al. [32] | MDC | RM; PG | 0–10% (RM and PG) | UCS; hydraulic conductivity; microscopic | Increases UCS and decreases hydraulic conductivity | Cementation of hydration products and pore filling | 5% RM + 5% PG is most effective in improving UCS of MDC |