Fig. 3From: Guidance for footbridge design: a new simplified method for the accurate evaluation of the structural response in serviceability conditionsSummary of geometric properties, and usual materials and span ranges for different footbridge sections. The slab defining the decking contributes to the longitudinal stiffness in sections S.1 to S.5, whereas in sections S.6-S.9 it only contributes to the transverse stiffnessBack to article page