Brief Introduction to Ready-mixed Liquid Solidified Soil and Fluid Soil Solidifier
Keywords
Ready-mixed fluid solidified soil, fluid soil solidifier, calcium sulphoaluminate cement, gypsum, fly ash, polycarboxylate superplasticizer, alkali activator
The ready-mixed liquid solidified soil is mainly used for high-efficiency backfilling of foundation pits and rapid solidification to achieve the purpose of quickly leveling and solidifying the land. The ready-mixed liquid solidified soil has high strength and fluidity suitable for pumping construction, and the construction speed is fast, and the formed ready-mixed liquid solidified soil has high strength and self-compacting properties, which can efficiently fill air raids and foundation pits. The ready-mixed liquid solidified soil has certain strength and fluidity, and can also be used as the base material of municipal roads or construction roads, without rolling and compaction, which saves construction costs.
Fluid soil curing agent mainly uses cement, gypsum, fly ash, slag or geopolymer as the curing agent, and uses the cementing effect of the curing agent to cement the soil particles together, thereby significantly improving the loose body. Physical and mechanical properties make it an engineering material with high relative strength, high density, small pores, high compaction and pumpability.
At present, the main raw materials of common liquid soil curing agents are as follows: Portland cement, calcium sulphoaluminate cement, gypsum, fly ash, polycarboxylate superplasticizer, alkali activator, etc.
