3 documents found, page 1 of 1
An advanced cement-based geocomposite with autonomous sensing and heating capab...
Abedi, Mohammadmahdi; Roshan, Mohammad Jawed; Gulisano, Federico; Shayanfar, Javad; Adresi, Mostafa; Fangueiro, Raúl; Correia, António GomesThis study introduces an innovative multifunctional cementitious-based geocomposite with self-sensing and selfheating capability, generated for transportation infrastructural health monitoring and traffic recognition. In this route, hybrid graphene nanoplatelets (GNP) and carbon nanotubes (CNT) were uniformly dispersed within a matrix of stabilized sand containing 10% cement. The mechanical and microstructural ...
The pioneer of intelligent and sustainable construction in tunnel shotcrete app...
Abedi, Mohammadmahdi; Gulisano, Federico; Han, Baoguo; Fangueiro, Raúl; Correia, A. GomesIn this study, a self-sensing and self-heating natural fibre-reinforced cementitious composite for the shotcrete technique was developed using Kenaf fibres. For this purpose, a series of Kenaf fibre concentrations were subjected to initial chemical treatment, followed by integration into the cement-based composite containing hybrid carbon nanotubes (CNT) and graphene nanoplatelets (GNP). The investigation encom...
Stress and damage-sensing capabilities of asphalt mixtures incorporating graphe...
Gulisano, Federico; Abedi, Mohammadmahdi; Jurado-Piña, Rafael; Apaza, Freddy Richard Apaza; Roshan, Mohammad Jawed; Fangueiro, Raúl; Correia, A. GomesThe development of innovative sensing technologies is essential for implementing smart road pavement monitoring systems. The design of asphalt-based materials with intrinsic self-sensing capabilities represents a promising solution in that regard. Despite this, this technology is still not mature and further efforts should be made for its development. With this aim, the present paper evaluates the self-sensing ...