Liquid composite consolidated soil and preparation method thereof: Fid-Bau Portal

Liquid composite consolidated soil and preparation method thereof

TAN ZHONGSHENG / SHI YIXIU / CUI YING / WANG JIAN / BAI ZHEN

The invention provides liquid composite consolidated soil and a preparation method thereof, and relates to the field of building materials. The liquid composite consolidated soil comprises the following raw materials in percentage by mass: 40%-90% of a soil material, 5%-40% of a cementing material, 0.01%-1% of a soil stabilizer, 1%-10% of an accelerator, 0.01%-1% of a water reducing agent and the balance of water. The preparation method of the liquid composite consolidated soil comprises the following steps: mixing and stirring the raw materials to obtain the liquid composite consolidated soil. According to the liquid composite consolidated soil provided by the invention, soil and muck which are excavated and replaced in various projects are improved, so that the soil and muck which are excavated and replaced in various projects meet the requirement for preparing the liquid composite consolidated soil, and the soil and muck which are excavated and replaced in various projects are adopted to a large extent; piling, outward transportation and discarding of excavated and replaced soil and muck in various projects are reduced, the construction cost is reduced, and environmental pollution is avoided.

本申请提供一种液态复合固结土及其制备方法，涉及建筑材料领域。液态复合固结土，其原料以质量百分比计算，包括：土料40％‑90％、胶凝材料5％‑40％、土壤固化剂0.01％‑1％、速凝剂1％‑10％、减水剂0.01％‑1％，余量为水。液态复合固结土的制备方法，包括：将所述原料混合，搅拌得到所述液态复合固结土。本申请提供的液态复合固结土，针对各类工程中被开挖、置换出的泥土、渣土进行改良，使各类工程中被开挖、置换出的泥土、渣土满足制备液态复合固结土的需求，并较大限度地采用各类工程中被开挖、置换出的泥土、渣土，减少各类工程中被开挖、置换出的泥土、渣土堆置、外运、抛弃，降低施工成本，避免环境污染。

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