Pre-mixed fluidized soil solidifier is a composite material made by mixing various waste soil, soil hardening agents, and water in a specific ratio to achieve certain performance standards. This technology uses a small amount of inorganic binder to bond soil particles and employs chemical methods (soil hardening additives, etc.) to activate the soil particles, promote the curing reaction, and enhance and improve the properties of the cured soil mass (strength, water stability, impermeability).
This is a green innovative material that can replace traditional concrete, earthen foundations, and crushed stone concrete in certain fields. It holds significant social value in energy conservation, emission reduction, and comprehensive utilization of industrial solid waste. The technology can be applied in the construction of solid soil composite foundations, backfilling (replacement) foundations, rigid composite piles, and retaining piles for excavation. It can also be used in the backfilling of utility tunnels and subway excavation trenches, civil construction excavation trenches, roadbed foundation treatment, and construction road surface materials and subgrade materials, offering advantages such as saving building materials and reducing investment costs.
Pre-mixed fluidized soil can achieve self-compaction pouring, eliminating the need for vibration or requiring only minimal vibration, making construction simple. It significantly reduces labor and machinery usage, offering a notable economic advantage in the future labor-intensive construction market.
Compared to concrete, pre-mixed stabilized soil is a system with high inclusiveness and redundancy. It complements the performance of concrete without competing for bulk raw materials: it doesn't require sand, stone, or cement and can utilize various solid or liquid waste materials that are difficult for cement concrete to process. Therefore, pre-mixed stabilized soil is a green building material that can synergistically dispose of multiple types of waste. Furthermore, centered around pre-mixed stabilized soil, a green industrial chain can be formed with upstream and downstream linkage, collaboratively dealing with large quantities of low-quality solid waste such as construction debris, industrial solid waste, and urban sludge, which are urgently needed for disposal in cities. This provides a new solution for "zero-waste cities."
Usage:
①For underground utility tunnels and deep foundation trench backfill in buildings
② Reinforcement for composite foundation, forming a solid soil pile wall structure used as a water stop screen.
③For construction subgrade materials and cured surfaces.
④Sub-base materials for municipal roads or construction roads.
Advantages:
Adaptable to local conditions, fast construction speed, and high safety standards.
② Energy-saving and low-carbon
Good liquidity, self-sealing properties, and excellent anti-seepage performance.
④Wide application range.
