Industrial wastes as filler in bituminous materials for sealing of joints in roads pavement: towards circular economy FILLROADS Project financed by Executive Unit for the Financing of Higher Education, Research, Development and Innovation UEFISCDI Project code: PN-III-P2-2.1-PED-2021-1821 Contract No.: 25PED – 01/07/2022 Project duration: 2022 – 2024 Project Funding: 598.795 RON Project Director: Dr. Maria Teodora Radu