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A platform for research: civil engineering, architecture and urbanism
Method for preparing concrete by renewable admixture
The invention discloses a method for preparing concrete by renewable admixture and belongs to the field of building materials. By replacing part of cement in concrete admixture by using renewable glass powder and reasonably proportioning the glass powder with other sand and a water reducer under the effect of a proper additive, concrete meeting corresponding standards is prepared. According to the method disclosed by the invention, a concrete material can be prepared by massively using waste glass in life, wherein the doping rate is in a range of 1: (3-8). The performance of the concrete can be improved, so that the concrete becomes a valuable commodity. According to the method disclosed by the invention, the cost is lowered, the environment can be further protected, the strength of the prepared concrete fully meets the national standard and satisfies the grade requirement of C15-C40, and the concrete is good in endurance quality. The preparation method disclosed by the invention is simple to operate and low in cost, and moreover, the concrete can be produced on a large scale in multiple regions, so that the operability is greatly increased and the enterprise cost is greatly lowered.
Method for preparing concrete by renewable admixture
The invention discloses a method for preparing concrete by renewable admixture and belongs to the field of building materials. By replacing part of cement in concrete admixture by using renewable glass powder and reasonably proportioning the glass powder with other sand and a water reducer under the effect of a proper additive, concrete meeting corresponding standards is prepared. According to the method disclosed by the invention, a concrete material can be prepared by massively using waste glass in life, wherein the doping rate is in a range of 1: (3-8). The performance of the concrete can be improved, so that the concrete becomes a valuable commodity. According to the method disclosed by the invention, the cost is lowered, the environment can be further protected, the strength of the prepared concrete fully meets the national standard and satisfies the grade requirement of C15-C40, and the concrete is good in endurance quality. The preparation method disclosed by the invention is simple to operate and low in cost, and moreover, the concrete can be produced on a large scale in multiple regions, so that the operability is greatly increased and the enterprise cost is greatly lowered.
Method for preparing concrete by renewable admixture
LIU GUANGYAN (author) / SU HEPING (author) / FANG LIANG (author) / FAN LEI (author) / FENG LAIYI (author)
2015-10-21
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
CONCRETE ADMIXTURE, CONCRETE ADMIXTURE MANUFACTURING METHOD, AND CONCRETE PRODUCT
| European Patent Office | 2022
CONCRETE ADMIXTURE, MANUFACTURING METHOD OF CONCRETE ADMIXTURE, AND CONCRETE PRODUCT
| European Patent Office | 2022