A281 BL4.0 Tunnel, Prestressed Concrete Bridge, Route

DEGES Deutsche Einheit Fernstraßenplanung- und -bau GmbH is planning the construction of the A281, VKE B021, BA2/2 motorway motorway between Airport-Stadt and AS Kattenesch / Huckelriede.

New construction to close the gap between Airport-Stadt and AS Kattenesch / Huckelriede with

• Elevated road with a length of approx. 370 m

• Track construction with a length of approx. 985 m

• West trough structure with a height of approx. 272 m

• Tunnel blocks 1 - 4 with a length of approx. 40 m

• Untergrundverbesserung

masses:

• Reinforcing steel approx. 6,150 t

• Concrete ca.61.300 m3

• Konstruktionsstahl ca. 450 t

• Spundbohlen ca. 23.000 m2

• Walzprofile ca. 315 t

• Stabstahl ca. 415 t

• Aluminium approx. 55 t

• Asphalt approx. 9,450 m3

• Sandeinbau ca. 116.800 m3

• Plastic pipelines approx. 5,826 m

• Concrete pipelines approx. 840 m

• Kabelschutzrohre ca. 4.700 m

• Frostschutzschichten ca. 3.415 m3

• Tragschichten ca. 14.600 m3

• unbound surface courses approx. 14,300 m2

• Pflasterdecken ca. 3.630 m2

• Curbs approx. 3,870 m