Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention discloses an anti-cracking cement pile material composition and an anti-cracking cement pile preparation method. The anti-cracking cement pile material composition comprises, by weight (calculated as cement), cement, 10-50 parts of fly ash, 10-50 parts of gravel, 1-20 parts of iron powder, 1-10 parts of cobblestone, 1-5 parts of copper oxide, and 50-100 parts of water. With the technical scheme, the cement pile prepared through the method has good anti-cracking performance during actual use, and can maintain stable physical and chemical properties along with the environment change so as to substantially prolong the service life and reduce the replacement cost.
The present invention discloses an anti-cracking cement pile material composition and an anti-cracking cement pile preparation method. The anti-cracking cement pile material composition comprises, by weight (calculated as cement), cement, 10-50 parts of fly ash, 10-50 parts of gravel, 1-20 parts of iron powder, 1-10 parts of cobblestone, 1-5 parts of copper oxide, and 50-100 parts of water. With the technical scheme, the cement pile prepared through the method has good anti-cracking performance during actual use, and can maintain stable physical and chemical properties along with the environment change so as to substantially prolong the service life and reduce the replacement cost.
| Europäisches Patentamt | 2024
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