Glued segmental box with internal post-tensioning
Strengthening by replacing the existing external tendons
The reconfiguration of a 4 span bridge into a 2 span cable stay bridge provides an elegant and economic solution to a typical road widening design dilemma
Stressing scheme tailored to fit in with existing attributes of the viaduct
Freyssinet were contracted to design and install the stay cable system supporting the stadium roof
Construction of two prestressed concrete silos.
Installation of Stay Cables and Prestressing of the Main Structure and the Approach Viaducts
Strengthening the main river crossing by adding prestressing tendons
Cable Stayed Footbridge at Poplar in London Docklands
The LNG plant is located on the Pacific coast of Sakhalin Island, Russia which is a cold climate with daily temperatures at sub zero level from November to March enabling the site to operate from April to December only.
The crossing, 5,125 m long, consists of a cable-stayed bridge – central span 456 m long – and two access viaducts