Gomis, J., Galao Malo, Oscar, Gomis Yagües, Vicente, Zornoza, Emilio, Garcés, Pedro
Self-heating and deicing conductive cement. Experimental study and modeling
Construction and Building Materials. 2015, 75: 442-449. doi:10.1016/j.conbuildmat.2014.11.042
URI: http://hdl.handle.net/10045/53013
DOI: 10.1016/j.conbuildmat.2014.11.042
ISSN: 0950-0618 (Print)
Abstract: 
This research studies the self-heating produced by the application of an electric current to conductive cement pastes with carbonaceous materials. The main parameters studied were: type and percentage of carbonaceous materials, effect of moisture, electrical resistance, power consumption, maximum temperature reached and its evolution and ice melting kinetics are the main parameters studied. A mathematical model is also proposed, which predicts that the degree of heating is adjustable with the applied voltage. Finally, the results have been applied to ensure that cementitious materials studied are feasible to control ice layers in transportation infrastructures.
Keywords:Temperature, Cement paste, Composite, Modeling
Elsevier
info:eu-repo/semantics/article