PSI - Issue 62

Salvatore Aiello et al. / Procedia Structural Integrity 62 (2024) 1128–1136 S. Aiello et al. / Structural Integrity Procedia 00 (2019) 000 – 000

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This approach made it possible to define the limits and reserves of the lining's resistance and the allowable loads along the tunnel, highlighting the critical areas of the lining that are more subject to tension variations due to the actions of external loads. Five sections of the tunnel indicated in Fig.1 were considered.

Fig. 1. typological lining sections and Mont Blanc profile