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A platform for research: civil engineering, architecture and urbanism
Concrete reinforcing agent and preparation method thereof
The invention discloses a concrete reinforcing agent. The concrete reinforcing agent is prepared from, by weight, 3%-7% of accelerant, 2%-5% of tetrahydroxyethyl-ethylene diamine, 2%-6% of exciting agents, 1%-3% of sodium salt of polynaphthalene sulphonic acid, 5%-12% of isopropyl alcohol, 16%-25% of lauric isopropanolamide and the balance water. According to the concrete reinforcing agent, by means of the synergistic effect of all the components and matching with additives, the workability of a concrete mixture can be significantly improved, the mechanical property of the concrete is comprehensively promoted, the strength of the concrete in each age is improved, and therefore the purpose of decreasing the use amount of cement in the concrete is achieved; the concrete reinforcing agent has good adaptability to various cement and water reducers, the preparation method is simple, the raw materials are low in cost and easy to obtain, significant economical and beneficial benefits are achieved, and the market application prospect is wide.
Concrete reinforcing agent and preparation method thereof
The invention discloses a concrete reinforcing agent. The concrete reinforcing agent is prepared from, by weight, 3%-7% of accelerant, 2%-5% of tetrahydroxyethyl-ethylene diamine, 2%-6% of exciting agents, 1%-3% of sodium salt of polynaphthalene sulphonic acid, 5%-12% of isopropyl alcohol, 16%-25% of lauric isopropanolamide and the balance water. According to the concrete reinforcing agent, by means of the synergistic effect of all the components and matching with additives, the workability of a concrete mixture can be significantly improved, the mechanical property of the concrete is comprehensively promoted, the strength of the concrete in each age is improved, and therefore the purpose of decreasing the use amount of cement in the concrete is achieved; the concrete reinforcing agent has good adaptability to various cement and water reducers, the preparation method is simple, the raw materials are low in cost and easy to obtain, significant economical and beneficial benefits are achieved, and the market application prospect is wide.
Concrete reinforcing agent and preparation method thereof
FANG LIGUO (author) / YIN WEIHUA (author)
2016-01-06
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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