@Article{icces.2023.09773,
AUTHOR = {Yangao Hu},
TITLE = {Experimental Study of the Electrical Resistance of Graphene OxideReinforced Cement-Based Composites with Notch or Rebar},
JOURNAL = {The International Conference on Computational \& Experimental Engineering and Sciences},
VOLUME = {27},
YEAR = {2023},
NUMBER = {3},
PAGES = {1--1},
URL = {http://www.techscience.com/icces/v27n3/55171},
ISSN = {1933-2815},
ABSTRACT = {This paper investigates the effects of graphene oxide (GO), notch depth, rebar, and load on the resistivity of 
cement paste and mortar. The electrical conductivity of GO/cement composite reaches its maximum value 
when the GO content is 0.03%, which is approximately 50% higher compared to the composite without GO. 
The resistivity of GO/cement composite shows significant changes with increasing load from 0 to 40 kN. The 
gauge factor for compressive loading varies from about 26 to 73 for different GO contents. Moreover, the 
resistivity variation with the notch depth in GO/cement is found to be much greater than that in GO/mortar 
reinforced by rebars. The findings of this study have implications for the design of self-sensing concrete in 
structural health monitoring. Further research in this area could benefit from the insights provided by this 
work.},
DOI = {10.32604/icces.2023.09773}
}