Bridge Construction Haidenaabbrücke

Bridge construction of a large bridge in composite steel design: 3,392.40 m² bridge area; bridge cross-section as a two-web slab girder made of welded steel box girders with shear connectors, covered with precast concrete slabs as permanent formwork and supplemented with 22 cm in-situ concrete; width between the irritation protection wall 11.00 m; spans 26.40 m + 32.00 m + 25.00 m + 10 x 22.50 m; total length between end supports 308.40 m; opaque irritation protection wall inclined at 10:1 and 1.60 m high, wall area approx. 1,040.00 m²; approx. 500 m bored pile foundation with ø 1.20 m, bored piles between 7.00 m and 13.00 m; approx. 4,300.00 m² sheet piling remains; approx. 800 t structural steel for the steel box girders; 12 piers; 2 abutments; road construction works with approx. 140 m² asphalt paving.

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