A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a high strength concrete member, which comprises cement, sand, gravel, blast furnace slag, magnesium oxide, triethanolamine, methylene di benzoate sodium and ferric chloride. According to the present invention, weighing is performed according to a certain metering ratio, cement, sand, gravel and blast furnace slag are placed into a stirrer, uniform mixing is performed, magnesium oxide and triethanolamine are added, finally methylene di benzoate sodium and ferric chloride are added, continuous stirring is performed during the adding process, and casting can be performed after the components are uniformly mixed; and the testing results show that the strength is more than 85 MPa, and other properties are superior to the performances of the member prepared according to the traditional formula.
The present invention relates to a high strength concrete member, which comprises cement, sand, gravel, blast furnace slag, magnesium oxide, triethanolamine, methylene di benzoate sodium and ferric chloride. According to the present invention, weighing is performed according to a certain metering ratio, cement, sand, gravel and blast furnace slag are placed into a stirrer, uniform mixing is performed, magnesium oxide and triethanolamine are added, finally methylene di benzoate sodium and ferric chloride are added, continuous stirring is performed during the adding process, and casting can be performed after the components are uniformly mixed; and the testing results show that the strength is more than 85 MPa, and other properties are superior to the performances of the member prepared according to the traditional formula.
| European Patent Office | 2024