BOSPHORUS BRIDGE EXPANSION JOINT REPLACEMENT
Dismantling existing joint
Assembling reinforcement materials for new joint
Installation of new modular expansion joint
Nunteknik undertook the installation of joints that Maurer AG produced. Before closing traffic on the bridge, reinforcement works were done, deck and approaching viaducts were prepared for new joint installation. Then two traffic lane of the bridge was closed, old joint was dismantled and new joint was installed on place of it.
During these works, the bridge was divided into four phases and works were done in one phase while the traffic was flowing. By following the same steps in each phase, we completed this project within 75 days.