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Production method of high-strength premixed concrete
The invention relates to a production method of high-strength premixed concrete. The production method includes: mixing, by weight, 30% to 35% of gravel, 10% to 20% of cement, 15% to 25% of yellow sand, 8% to 10% of component A, 3% to 5% of component B, 0.05% to 0.5% of component C, 5% to 10% of component D, and 8% to 10% of water in a concrete mixer for 1 min, mixing well the water and the component B, pouring mixture of the water and the component C into the concrete mixer, and performing mixing for 3 to 5 min to obtain the high-strength premixed concrete. The production method has the advantages that less cement is used, the high-strength premixed concrete is of low carbon, hydration heat of the high-strength premixed concrete can be evidently reduced, more slag and fly ash are used, more solid wastes are utilized, and the environment is protected better.
Production method of high-strength premixed concrete
The invention relates to a production method of high-strength premixed concrete. The production method includes: mixing, by weight, 30% to 35% of gravel, 10% to 20% of cement, 15% to 25% of yellow sand, 8% to 10% of component A, 3% to 5% of component B, 0.05% to 0.5% of component C, 5% to 10% of component D, and 8% to 10% of water in a concrete mixer for 1 min, mixing well the water and the component B, pouring mixture of the water and the component C into the concrete mixer, and performing mixing for 3 to 5 min to obtain the high-strength premixed concrete. The production method has the advantages that less cement is used, the high-strength premixed concrete is of low carbon, hydration heat of the high-strength premixed concrete can be evidently reduced, more slag and fly ash are used, more solid wastes are utilized, and the environment is protected better.
Production method of high-strength premixed concrete
CAI LIPENG (author) / WEN YUN (author) / WANG HONGYI (author) / YE JIANHUA (author) / MEI KUI (author)
2015-10-07
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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