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A platform for research: civil engineering, architecture and urbanism
Graphene reinforced concrete and preparation method thereof
The graphene reinforced concrete is prepared from the following components in parts by weight: 150 to 200 parts of cement, 60 to 120 parts of water, 1.5 to 60 parts of graphene, 500 to 650 parts of coarse sand and 300 to 400 parts of fine sand. According to the graphene reinforced concrete disclosed by the invention, due to the addition of graphene, the graphene reinforced concrete has chloride ion resistance and carbonization resistance, the damage of a service environment to a material is reduced, and the graphene has very strong adsorbability and can adsorb and remove heavy metal ions and organic pollutants, so that an engineering material has an effect of purifying the environment. Compared with common concrete, the concrete added with the graphene has the advantages that water molecules, chloride ions, carbon dioxide gas and the like are reduced, and the durability of the concrete is improved. The preparation method disclosed by the invention is simple to operate, easy for industrial construction, free of additional equipment for auxiliary construction, small in construction error and capable of keeping product molding.
本发明公开了一种石墨烯增强混凝土，包括如下重量份的组分：水泥150‑200份、水60‑120份、石墨烯1.5‑60份、粗沙500‑650份和细沙300‑400份。本发明石墨烯增强混凝土由于添加了石墨烯，使其具有抗氯离子和防碳化的能力，降低服役环境对材料损伤，石墨烯具有很强吸附性，能吸附去除重金属离子和有机污染物，使工程材料具有净化环境的作用。与普通混凝土相比，添加石墨烯的混凝土减少了水分子、氯离子和二氧化碳气体等进入，提高了混凝土的耐久性。本发明制备方法操作简单，易于工业化施工，无需额外的设备辅助施工，施工误差小且保持产品成型。
Graphene reinforced concrete and preparation method thereof
The graphene reinforced concrete is prepared from the following components in parts by weight: 150 to 200 parts of cement, 60 to 120 parts of water, 1.5 to 60 parts of graphene, 500 to 650 parts of coarse sand and 300 to 400 parts of fine sand. According to the graphene reinforced concrete disclosed by the invention, due to the addition of graphene, the graphene reinforced concrete has chloride ion resistance and carbonization resistance, the damage of a service environment to a material is reduced, and the graphene has very strong adsorbability and can adsorb and remove heavy metal ions and organic pollutants, so that an engineering material has an effect of purifying the environment. Compared with common concrete, the concrete added with the graphene has the advantages that water molecules, chloride ions, carbon dioxide gas and the like are reduced, and the durability of the concrete is improved. The preparation method disclosed by the invention is simple to operate, easy for industrial construction, free of additional equipment for auxiliary construction, small in construction error and capable of keeping product molding.
本发明公开了一种石墨烯增强混凝土，包括如下重量份的组分：水泥150‑200份、水60‑120份、石墨烯1.5‑60份、粗沙500‑650份和细沙300‑400份。本发明石墨烯增强混凝土由于添加了石墨烯，使其具有抗氯离子和防碳化的能力，降低服役环境对材料损伤，石墨烯具有很强吸附性，能吸附去除重金属离子和有机污染物，使工程材料具有净化环境的作用。与普通混凝土相比，添加石墨烯的混凝土减少了水分子、氯离子和二氧化碳气体等进入，提高了混凝土的耐久性。本发明制备方法操作简单，易于工业化施工，无需额外的设备辅助施工，施工误差小且保持产品成型。
Graphene reinforced concrete and preparation method thereof
一种石墨烯增强混凝土及其制备方法
ZHANG YINGZI (author) / CHEN GUOFANG (author) / RUAN SHIHUA (author) / YANG MINGQIAN (author) / WANG YANZE (author)
2022-05-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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