The bridge on Korejská street over the expressway is an example of an additionally prestressed structure with complex routing of prestressing cables. A BBV prestressing system was used. In the K1 branch, there are 14 cables with 19 strands. Due to the inclination of the structure, each cable has its own height path. Part of the cables is anchored with threadbar anchors. Branch Z1 is prestressed with 9 wit 19 strands and with 4 cables with 7 strands. Part of the cables is also anchored with threadbar anchors.
A total of 34 tons of prestressing reinforcement is placed on the bridge. After prestressing, the cables are grouted with activated cement mortar.
