Barbero Barrera, María del MarFlores Medina, NelsonPérez Villar, Victor2020-03-112020-03-112017Barbero-Barrera, M. del M., Flores-Medina, N., & Pérez-Villar, V. (2017). Assessment of thermal performance of gypsum-based composites with revalorized graphite filler. Construction and Building Materials, 142, 83–91. https://doi.org/10.1016/j.conbuildmat.2017.03.0600950-06181879-0526http://hdl.handle.net/11268/8734European standards place great emphasis on the reintroduction of waste in the production chain. In this research, a combination of experimental tests has been carried out to analyse the use of revalorized isostatic graphite powder waste in gypsum-based boards. A series of gypsum pastes was prepared with a graphite content ranging from 0% to 25%, by weight substitution, and two w/b ratios. Its addition significantly increased the bulk density, thermal conductivity and emissivity of the samples until 19%, 97% and 10%, respectively. Additionally, a reduction of 54% in thermal fluxes towards the outside can be achieved when graphite-gypsum boards replaced gypsum ones at radiative constructive solutions.engjournal article10.1016/j.conbuildmat.2017.03.060restricted accessHormigónMateriales de construcciónMateriales compuestosHormigónMateriales de construcciónMaterial compuesto