For this project we performed a structural analysis and design review of the form traveler and formwork system. We also calculated the form traveler reactions and the expected formwork deflections. These parameters are required for checking construction stresses and developing proper casting curves for the bridge superstructure. The immediate form deflections are combined with long-term creep and shrinkage deflections for determining the theoretical formwork elevations at the time of the segment pour.

Fig. 1 – Form Traveler 3D Analysis Model

Fig. 2 – Formwork 3D Analysis Model