Marina Bayfront Bridge

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  • Marina Bayfront Bridge

General Description

  • Construction of the 303m two-way vehicular Marina Bayfront Bridge with three lanes on either side, as well as the 280m “Double-Helix” pedestrian bridge linking Bayfront Area and Marina Centre.

Technical Information

  • The vehicular and pedestrian bridges are supported by piers and pilecaps which have been constructed on water. A precast pilecap trough was installed in order to have a dry working area prior to the construction of the pilecaps. The pilecaps were covered with precast shells and partially submerged in water. They were then installed via a hanging system from the soffit of the pier head. The bridge was constructed using a segmental balanced cantilever method and cast in situ.