Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a reinforced grouting material which is mainly composed of the following ingredients, by weight, 34-40% of cement, 2-4% of silicon powder, 1-3% of a water reducer, 0.5-1.5% of an expanding agent, 0.1-0.3% of tartrate, 8-12% of heavy calcium, 4-6% of fly ash, 37.9% of an aggregate, 1-3% of latex powder and 0.3-0.7% of an early strength agent. The reinforced grouting material is formed by adding cement, silicon powder, a water reducer, an expanding agent, tartrate, heavy calcium, fly ash, 37.9% of an aggregate, 1-3% of latex powder and 0.3-0.7% of an early strength agent. The reinforced grouting material is not easy to crack and shrink. Strength is greatly enhanced. In addition, material selection is simple. The reinforced grouting material is easy to popularize and apply.
The invention discloses a reinforced grouting material which is mainly composed of the following ingredients, by weight, 34-40% of cement, 2-4% of silicon powder, 1-3% of a water reducer, 0.5-1.5% of an expanding agent, 0.1-0.3% of tartrate, 8-12% of heavy calcium, 4-6% of fly ash, 37.9% of an aggregate, 1-3% of latex powder and 0.3-0.7% of an early strength agent. The reinforced grouting material is formed by adding cement, silicon powder, a water reducer, an expanding agent, tartrate, heavy calcium, fly ash, 37.9% of an aggregate, 1-3% of latex powder and 0.3-0.7% of an early strength agent. The reinforced grouting material is not easy to crack and shrink. Strength is greatly enhanced. In addition, material selection is simple. The reinforced grouting material is easy to popularize and apply.
Reinforced grouting material
WANG CHANG (Autor:in)
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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