PSI - Issue 62

Matteo Nicolini et al. / Procedia Structural Integrity 62 (2024) 601–608 Author name / Structural Integrity Procedia 00 (2019) 000 – 000

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Fig. 7. Flow hydrographs provided by River Basin Authority for three stations along river Torre (Lovaria), Natisone (S. Giovanni) and just upstream of the two bridges (Torre). (a) Tr = 30 years; (b) Tr = 100 years; (c) Tr = 300 years.

Fig. 8. Maps of hydrodynamic fields under two different configurations in terms of hydraulic depths (a, SDF; b, SDP) and flow velocities (c, SDF; d, SDP) for the event characterized by a return period of 100 years.

Fig. 10 shows some pictures taken during the restoration works of the check-dam, which was terminated just in time to withstand without problems the event of 25-26 October 2023: no further damage to the bridge piers has been reported.