Performance evolution and tensile behaviour of long-term exposed UHPC under sustained load, aggressive environments and autogenous healingMarco Davolio, Giovanni Recchia, Maria Ylenia Altomare, Francesco Soave, Salam Al-Obaidi and Liberato FerraraMATEC Web Conf., 378 (2023) 08002DOI: https://doi.org/10.1051/matecconf/202337808002