Mechanical and Electroconductivity Properties of Graphite Tailings Concrete

Advances in Materials Science and Engineering

Jiayu Hu¹  Jing Zhang²  Jing Xue²  Ben Li³  Hongbo Liu⁴ 

[1] Advanced and Sustainable Infrastructure Materials Group, School of Transportation, Civil Engineering and Architecture, Foshan University, Foshan, Guangdong 528000, China, fosu.edu.cn;School of Civil Engineering, HeilongJiang University, Harbin 150080, China, hlju.edu.cn;School of Civil Engineering, HeilongJiang University, Harbin 150080, China, hlju.edu.cn;Advanced and Sustainable Infrastructure Materials Group, School of Transportation, Civil Engineering and Architecture, Foshan University, Foshan, Guangdong 528000, China, fosu.edu.cn;School of Civil Engineering, HeilongJiang University, Harbin 150080, China, hlju.edu.cn;Ministry of Education of the People’s Republic of China, Key Laboratory of Functional Inorganic Material Chemistry, Harbin 150080, Heilongjiang, China, moe.edu.cn;

DOI  :  10.1155/2020/9385097

来源: publisher

【 摘 要 】

This paper investigated the mechanical and electroconductivity properties of graphite tailings concrete, in which the graphite tailings are replaced as sand. The results showed that the concentration of graphite tailings has an important influence on the mechanical, electroconductivity, and material properties of concrete. Finally, a new model for calculating the relationship between compressive strength and electrical resistivity based on the grey correlation method was obtained for providing a theoretical basis for building green and intelligent building materials.

【 授权许可】

Unknown