Non-toxic, environmental friendly, anti-corrosive, water proof, anti-seepage and wearable reinforcement material and preparation method thereof

Abstract

The invention relates to a nontoxic, environment-friendly, anticorrosive, imperious, waterproof, wear-resistant reinforcing material applicable to underground building engineering and a preparation method thereof. The reinforcing material comprises the following compositions: 5 to 10 weight portions of cation rubber powder, 5 to 8 weight portions of modified complex calcium, 15 to 30 weight portions of nanometer active SiO2 white carbon black, 1 to 5 weight portions of organic silicon modified nanometer bentonite, 0.1 to 3 weight portions of organic silicon reinforced compacting agent, 100 to300 weight portions of ground sulphoaluminate cement, 0.3 to 1.2 weight portions of dispersant, and 150 to 500 weight portions of quartz sand. The reinforcing material has good interfacial binding force, infiltration capacity and ultrastrong stability, and is a material with special use for the water resistance, impermeability, reinforcement and corrosion resistance of underground structures.

Description

technical field [0001] The invention relates to a non-toxic, environment-friendly, anti-corrosion, waterproof, anti-seepage, and wear-resistant reinforcing functional building material suitable for underground construction projects and a preparation method thereof. Background technique [0002] With the development of the national economy and the needs of national defense, the quality of underground engineering has attracted great attention from the country, and the anti-corrosion, impermeability, water resistance, safety of protective structures and durability of structures in underground engineering have increasingly shown its importance. The underground structure is under the action of corrosive medium, coupled with the defects of concrete itself, resulting in huge damage to the structure. Corrosion and water seepage can lead to structural damage of various structures, and even bring a series of serious consequences. The country spends hundreds of millions of yuan on rec...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the phenomenon that various materials in the prior art are anticorrosion and non-waterproof, waterproof and non-seepage-proof, and anti-seepage and non-corrosion-proof for underground engineering, the inventors of the present invention propose a kind of anti-corrosion and non-corrosion anti-corrosion in water with relatively high static pressure and various groundwater corrosion media. Under the circumstances, it can be non-toxic, environmentally friendly, anti-corrosion, impermeable, waterproof, wear-resistant, and fast-solidifying reinforcing materials to solve the problems caused by the defects of concrete itself and the damage of various corrosive media to concrete in subways and river-crossing tunnels. , highway tunnels, railway tunnels, corridors of hydropower dams, powerhouses of hydropower stations, basements of buildings, etc.

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