Mechanical and Electroconductivity Properties of Graphite Tailings Concrete

Mechanical and Electroconductivity Properties of Graphite Tailings Concrete

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...

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Main Authors: Hongbo Liu, Ben Li, Jing Xue, Jiayu Hu, Jing Zhang
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2020/9385097
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spelling doaj-9a13eb1280394c29a55f3c2f736224ed2020-11-25T02:28:53ZengHindawi LimitedAdvances in Materials Science and Engineering1687-84341687-84422020-01-01202010.1155/2020/93850979385097Mechanical and Electroconductivity Properties of Graphite Tailings ConcreteHongbo Liu0Ben Li1Jing Xue2Jiayu Hu3Jing Zhang4School of Civil Engineering, HeilongJiang University, Harbin 150080, ChinaSchool of Civil Engineering, HeilongJiang University, Harbin 150080, ChinaSchool of Civil Engineering, HeilongJiang University, Harbin 150080, ChinaAdvanced and Sustainable Infrastructure Materials Group, School of Transportation, Civil Engineering and Architecture, Foshan University, Foshan, Guangdong 528000, ChinaSchool of Civil Engineering, HeilongJiang University, Harbin 150080, ChinaThis 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.http://dx.doi.org/10.1155/2020/9385097
collection DOAJ
language English
format Article
sources DOAJ
author Hongbo Liu
Ben Li
Jing Xue
Jiayu Hu
Jing Zhang
spellingShingle Hongbo Liu
Ben Li
Jing Xue
Jiayu Hu
Jing Zhang
Mechanical and Electroconductivity Properties of Graphite Tailings Concrete
Advances in Materials Science and Engineering
author_facet Hongbo Liu
Ben Li
Jing Xue
Jiayu Hu
Jing Zhang
author_sort Hongbo Liu
title Mechanical and Electroconductivity Properties of Graphite Tailings Concrete
title_short Mechanical and Electroconductivity Properties of Graphite Tailings Concrete
title_full Mechanical and Electroconductivity Properties of Graphite Tailings Concrete
title_fullStr Mechanical and Electroconductivity Properties of Graphite Tailings Concrete
title_full_unstemmed Mechanical and Electroconductivity Properties of Graphite Tailings Concrete
title_sort mechanical and electroconductivity properties of graphite tailings concrete
publisher Hindawi Limited
series Advances in Materials Science and Engineering
issn 1687-8434
1687-8442
publishDate 2020-01-01
description 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.
url http://dx.doi.org/10.1155/2020/9385097
work_keys_str_mv AT hongboliu mechanicalandelectroconductivitypropertiesofgraphitetailingsconcrete
AT benli mechanicalandelectroconductivitypropertiesofgraphitetailingsconcrete
AT jingxue mechanicalandelectroconductivitypropertiesofgraphitetailingsconcrete
AT jiayuhu mechanicalandelectroconductivitypropertiesofgraphitetailingsconcrete
AT jingzhang mechanicalandelectroconductivitypropertiesofgraphitetailingsconcrete
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