Post-tensioning system,
Bridge construction
Catching plate and spreader bar - Stuttgart 21 PFA 1.1 sales unit 1
tunnel section, the building had to be underpinned on around 50% of its area. The support was carried out with the help of a prestressed 1.35 m thick, point-supported reinforced concrete slab. Client: DB Netz AG Executing construction company: Ed. Züblin AG 96 tendons BBV L31 (approx. 100t) 1164 tie bars 26[...]