PY 51.2 Bridge
KB VT have recently completed their works on the PY 51.2- bridge near Klaus, in Austria. The bridge is the second one of 2 bridges, side by side. With it, the motorway A9 will get its full width of 2+1 lanes per traffic direction. The first bridge was constructed some 15 years ago.
The bridge is a 2 pier- cantilever layout with 84 tons of bonded posttensioning BBR VT CONA CMI 1206, and 42 tons of external tendons BBR VT CONA CMB 1606. Posttensioning works on the bridge deck started in June 2014 and could successfully be finished in August 2015 with the installation of the external cables.