Oosterweel connection - optical fiber monitoring of a 17-meter high reinforced fill structureNicolas Denies, Maximilien Van Breusegem, Jan Couck, Jos van der Ploeg, Nathan Lauwers, Steven De Maesschalck, Francesco Masola and Jan RuigrokE3S Web Conf., 644 (2025) 03017DOI: https://doi.org/10.1051/e3sconf/202564403017