First application of the LT bridge construction method

The LT bridge construction method was developed at TU Wien for the erection of post-tensioned multi-span bridges. In September 2022, Pinkabach bridge was built for ÖBB-Infrastruktur AG (Austrian railway management company) as a prototype structure for the new construction method. The construction of Pinkabach bridge could be completed within five weeks and within budget, demonstrating the potential of the LT bridge construction method.

Picture of a LT Bridge