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A platform for research: civil engineering, architecture and urbanism
Concrete graphene reinforcing agent and preparation method thereof
The invention relates to the technical field of graphene reinforcing agents, and discloses a concrete graphene reinforcing agent and a preparation method thereof, and the concrete graphene reinforcing agent comprises the following components by weight: 0.05-0.2 part of graphene; 30 to 50 parts of cement; 10 to 20 parts of slag powder; 5 to 10 parts of silica fume; 5 to 15 parts of fly ash; 20 to 35 parts of sand; 20 to 30 parts of broken stone; 0.5 to 1.5 parts of a water reducing agent; 0.1 to 0.5 part of a dispersant; and 0.05 to 0.2 part of polypropylene fiber. According to the concrete graphene reinforcing agent and the preparation method thereof, the problems of dispersity and stability of graphene in concrete are successfully solved, and the mechanical property and durability of the concrete are improved. Meanwhile, the reinforcing agent also has excellent electrical conductivity and thermal conductivity, and the adaptive capacity of the concrete to static electricity and temperature change is improved. In addition, the preparation method disclosed by the invention is simple and easy to implement, low in cost and wide in application prospect.
本发明涉及石墨烯增强剂技术领域，且公开了一种混凝土石墨烯增强剂及其制备方法，按重量份由以下组分组成：石墨烯：0.05‑0.2份；水泥：30‑50份；矿渣粉：10‑20份；硅灰：5‑10份；粉煤灰：5‑15份；砂：20‑35份；碎石：20‑30份；减水剂：0.5‑1.5份；分散剂：0.1‑0.5份；聚丙烯纤维：0.05‑0.2份。本发明提出一种混凝土石墨烯增强剂及其制备方法，本发明成功解决了石墨烯在混凝土中的分散性和稳定性问题，提高了混凝土的力学性能和耐久性。同时，该增强剂还具有优异的导电性和导热性，提高了混凝土对静电和温度变化的适应能力。此外，本发明的制备方法简单易行，成本低廉，具有广泛的应用前景。
Concrete graphene reinforcing agent and preparation method thereof
The invention relates to the technical field of graphene reinforcing agents, and discloses a concrete graphene reinforcing agent and a preparation method thereof, and the concrete graphene reinforcing agent comprises the following components by weight: 0.05-0.2 part of graphene; 30 to 50 parts of cement; 10 to 20 parts of slag powder; 5 to 10 parts of silica fume; 5 to 15 parts of fly ash; 20 to 35 parts of sand; 20 to 30 parts of broken stone; 0.5 to 1.5 parts of a water reducing agent; 0.1 to 0.5 part of a dispersant; and 0.05 to 0.2 part of polypropylene fiber. According to the concrete graphene reinforcing agent and the preparation method thereof, the problems of dispersity and stability of graphene in concrete are successfully solved, and the mechanical property and durability of the concrete are improved. Meanwhile, the reinforcing agent also has excellent electrical conductivity and thermal conductivity, and the adaptive capacity of the concrete to static electricity and temperature change is improved. In addition, the preparation method disclosed by the invention is simple and easy to implement, low in cost and wide in application prospect.
本发明涉及石墨烯增强剂技术领域，且公开了一种混凝土石墨烯增强剂及其制备方法，按重量份由以下组分组成：石墨烯：0.05‑0.2份；水泥：30‑50份；矿渣粉：10‑20份；硅灰：5‑10份；粉煤灰：5‑15份；砂：20‑35份；碎石：20‑30份；减水剂：0.5‑1.5份；分散剂：0.1‑0.5份；聚丙烯纤维：0.05‑0.2份。本发明提出一种混凝土石墨烯增强剂及其制备方法，本发明成功解决了石墨烯在混凝土中的分散性和稳定性问题，提高了混凝土的力学性能和耐久性。同时，该增强剂还具有优异的导电性和导热性，提高了混凝土对静电和温度变化的适应能力。此外，本发明的制备方法简单易行，成本低廉，具有广泛的应用前景。
Concrete graphene reinforcing agent and preparation method thereof
一种混凝土石墨烯增强剂及其制备方法
GU JINLONG (author) / SHEN XINXIN (author) / ZHU JIE (author) / WANG HAIYAN (author) / SHEN XIN (author) / LU YANGYANG (author) / LI QING (author) / ZHENG JIAJUN (author) / FEI SHUAI (author)
2024-11-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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