Reconstruction of the road bridge
over the M7 Motorway at Érd, Szövő Street
Loading class: "A" (800 kN)
Span: 18,50 + 37,00 + 18,50 m
Traffic lanes: 1,50 m sidewalk + 7,00 m roadway + 1,50 m sidewalk
Length of the bridge: 74,50 m
Width of the bridge: 10,40 m
Structural depth: 1,70 m
Prestressing: 3-3 pcs. of VT-CMM 04-150 tendons / side

The Szövő Street road bridge over M7 Motorway at Érd was reconstructed in 2002. The 35 years old three span continuous R.C. box beam bridge showed big deflections and a lot of cracks. Beyond the full-scale reconstruction of the bridge, external prestressing was used in order to reduce the above faults and to improve the long term serviceability of the bridge.

Building contractor: MÁV Hídépítő Kft.