Juozas Ramanauskas works at the Laboratory of Building Physics of the Institute of Architecture and Construction of KTU since 1997. J. Ramanauskas holds a doctorate in civil engineering (1997). Since 1997, J. Ramanauskas has been working as a researcher in the Laboratory of Building Physics. Since 2011, J. Ramanauskas has also been working at the Faculty of Construction and Architecture as an associate professor, teaching the module “Building Physics”, which focuses on solving problems of physical processes in materials and structures related to energy efficiency of buildings.