PSI - Issue 18

Fabrizio Greco et al. / Procedia Structural Integrity 18 (2019) 891–902 Author name / Structural Integrity Procedia 00 (2019) 000–000

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Fig. 5. Variability of the critical buckling force of the arch ribs as a function of the out-of-plane moment of inertia of the arch rib cross-section.

Fig. 6. Variability of the buckling length factor (  ) as a function of the dimensionless height of the bridge end portal (h/L R ) for bridge span lengths (L) of 100, 150 and 200 m.