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Mixed slurry for treating foundation and preparation method thereof
The invention belongs to the technical field of building engineering materials, and discloses mixed slurry for treating a foundation and a preparation method of the mixed slurry. The mixed slurry for treating the foundation is prepared from the following components in parts by mass: 30-35 parts of cement, 15-20 parts of modified fly ash, 15-20 parts of wollastonite powder, 5-8 parts of slag powder, 5-8 parts of lime, 15-20 parts of bentonite, 1-3 parts of guar gum, 3-5 parts of sodium methyl silicate and the balance of clear water. The modified fly ash is modified, the strength of the modified fly ash is improved, the modified fly ash is more stable, and the compressive strength and impermeability of the slurry can be effectively improved. By adding the wollastonite powder, the acid and alkali resistance and strength of the slurry can be improved, and the hygroscopicity of the slurry after application is improved. By adding the vegetable gum, the stability of the slurry can be ensured, the impermeability is improved, and the prepared composite slurry can maintain good fluidity.
本发明属于建筑工程材料技术领域，公开了一种用于处理地基混合浆液及其制备方法，用于处理地基混合浆液按照质量份数由水泥30—35份、改性粉煤灰15—20份、硅灰石粉15—20份、矿渣粉5—8份、石灰5—8份、膨润土15—20份、瓜尔胶1—3份、甲基硅酸钠3—5份以及余量清水组成。本发明对改性粉煤灰进行改性，提高了改性粉煤灰的强度，且更加的稳定，能够有效提高浆料的抗压强度、抗渗性。本发明添加硅灰石粉能够提高浆液的抗酸碱性和强度，改善浆液施用后的吸湿性。本发明添加植物胶能够保证浆料的稳定，提高抗渗能力，有助于制备的复合浆料保持良好的流动性。
Mixed slurry for treating foundation and preparation method thereof
The invention belongs to the technical field of building engineering materials, and discloses mixed slurry for treating a foundation and a preparation method of the mixed slurry. The mixed slurry for treating the foundation is prepared from the following components in parts by mass: 30-35 parts of cement, 15-20 parts of modified fly ash, 15-20 parts of wollastonite powder, 5-8 parts of slag powder, 5-8 parts of lime, 15-20 parts of bentonite, 1-3 parts of guar gum, 3-5 parts of sodium methyl silicate and the balance of clear water. The modified fly ash is modified, the strength of the modified fly ash is improved, the modified fly ash is more stable, and the compressive strength and impermeability of the slurry can be effectively improved. By adding the wollastonite powder, the acid and alkali resistance and strength of the slurry can be improved, and the hygroscopicity of the slurry after application is improved. By adding the vegetable gum, the stability of the slurry can be ensured, the impermeability is improved, and the prepared composite slurry can maintain good fluidity.
本发明属于建筑工程材料技术领域，公开了一种用于处理地基混合浆液及其制备方法，用于处理地基混合浆液按照质量份数由水泥30—35份、改性粉煤灰15—20份、硅灰石粉15—20份、矿渣粉5—8份、石灰5—8份、膨润土15—20份、瓜尔胶1—3份、甲基硅酸钠3—5份以及余量清水组成。本发明对改性粉煤灰进行改性，提高了改性粉煤灰的强度，且更加的稳定，能够有效提高浆料的抗压强度、抗渗性。本发明添加硅灰石粉能够提高浆液的抗酸碱性和强度，改善浆液施用后的吸湿性。本发明添加植物胶能够保证浆料的稳定，提高抗渗能力，有助于制备的复合浆料保持良好的流动性。
Mixed slurry for treating foundation and preparation method thereof
一种用于处理地基混合浆液及其制备方法
SU QING (author) / TAO ZHIXIONG (author)
2023-10-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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