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Proportioning and preparation method of premixed flow-state solidified soil based on shield soil
The invention discloses a proportion and a preparation method of premixed flow-state solidified soil based on shield soil, the solidified soil comprises soil, a curing agent and water, and the curing agent comprises 50-70 parts of mineral powder, 20 parts of cement, 10-30 parts of fly ash and 9-13 parts of sodium water glass; the preparation method comprises five steps. The premixed flow-state solidified soil based on the shield soil has the advantages of being large in slump, high in strength, good in water stability and easy and convenient to construct.
本发明公开了一种基于盾构土的预拌流态固化土的配比及其制备方法，固化土包括土、固化剂以及水，固化剂剂包括：矿粉50～70份、水泥20份、粉煤灰10～30份、钠水玻璃9～13份；制备方法包括五个步骤。这种基于盾构土的预拌流态固化土具有坍落度大、强度高、水稳性好、施工简便的优点。
Proportioning and preparation method of premixed flow-state solidified soil based on shield soil
The invention discloses a proportion and a preparation method of premixed flow-state solidified soil based on shield soil, the solidified soil comprises soil, a curing agent and water, and the curing agent comprises 50-70 parts of mineral powder, 20 parts of cement, 10-30 parts of fly ash and 9-13 parts of sodium water glass; the preparation method comprises five steps. The premixed flow-state solidified soil based on the shield soil has the advantages of being large in slump, high in strength, good in water stability and easy and convenient to construct.
本发明公开了一种基于盾构土的预拌流态固化土的配比及其制备方法，固化土包括土、固化剂以及水，固化剂剂包括：矿粉50～70份、水泥20份、粉煤灰10～30份、钠水玻璃9～13份；制备方法包括五个步骤。这种基于盾构土的预拌流态固化土具有坍落度大、强度高、水稳性好、施工简便的优点。
Proportioning and preparation method of premixed flow-state solidified soil based on shield soil
基于盾构土的预拌流态固化土的配比及其制备方法
DU YUNXING (author) / NIU JIADONG (author) / ZHOU FEN (author)
2024-02-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2024
| European Patent Office | 2020
| European Patent Office | 2021
Premixed flow-state solidified soil and preparation method thereof
| European Patent Office | 2024