You are on PERI's international website. Click here to switch to PERI USA. Click here to view all PERI websites.

Refurbishment of the Inntal Bridge A12, Austria

The refurbishment of the 185-m long Inntal Bridge is carried out with two PERI construction kit systems which complement each other – mostly without any negative impacts on road traffic.
The project-specific PERI system solution ensures smooth processes during the bridge refurbishment. There is hardly any impact on road traffic and it is no problem to adhere to the set construction time. The fact that the material can be rented, and its easy operation increase cost-efficiency.
The VARIOKIT carriage for the suspension of the PERI UP suspended scaffold with DW 15 tie rods can be moved inside the existing guardrails.
The track units are completely suspended at the lower side of the cantilever via rollers and rails, so the superstructure is freely accessible.

Projekt adatok

Helyszín: Radfeld, Ausztria

Refurbishment of the 40-year old and 185-m long Inntal Bridge

Projekt követelmények

  • Renovation of the outer cantilevered parapet on the northern side
  • Refurbishment of the bottom side and renewal of the drainage system in the area of the inner cantilevers
  • The A12 Inntal motorway between Kufstein and Innsbruck is a part of important European transportation routes. This is why road traffic in both directions should be affected as little as possible.

Ügyfél

Strabag AG, Direktion AF Verkehrswegebau Tirol/Vorarlberg, Innsbruck

Ügyfél előnyök

  • No restrictions for road traffic with time-consuming blocking or diverting of traffic.
  • Easy operation and increased cost-efficiency
Portrait of Manfred Neuhauser, Site Manager, Strabag AG, Direktion AF Verkehrswegebau Tirol/Vorarlberg, Innsbruck
Manfred Neuhauser
Site Manager

At bauma 2013, we found the right system solution at PERI for our construction projects. Together with the PERI engineers, a project-specific concept was developed using the VARIOKIT parapet track and the mobile PERI UP suspended scaffold system. Thus, it was possible – and also thanks to the simple handling – to realize all operations in the given time without any problems.

PERI megoldások

  • The formwork and scaffolding solution from PERI is based on two complementary modular construction systems: the VARIOKIT engineering construction kit and the PERI UP scaffolding system.
  • As part of PERI’s overall solution, also the planning and a supervisor are provided since incomplete documentation on the current status require high flexibility and a maximum of adaptability – both during the planning phase as well as for assembly and utilization at the jobsite.
  • Renewal of the outer cantilevered parapet with two VARIOKIT cantilevered parapet carriages which move on rollers on the lower side of the cantilever.
  • The refurbishment of the bottom side and the renewal of the drainage systems in the area of the inner cantilevers are carried out with a movable PERI UP suspended scaffold.
  • The suspension is implemented with DW 15 tie rods between the two superstructures, hooked in at the upper part with a carriage from VARIOKIT system parts – inside the guardrails and without time-consuming blocking or diverting of traffic.