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News

takeover viglconsult ZT

Following a successful working relationship over many years, viglconsult ZT has been integrated into IGT Geotechnik und Tunnelbau ZT GmbH on 1st November 2019

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S16 Arlberg Schnellstraße Perjentunnel 2. Röhre

Verkehrsfreigabe im Richtungsverkehr nach 6 Jahren Bauzeit

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Gleinalmtunnel opened to traffic

After 6 years of construction, the Gleinalm tunnel has been opened to traffic on December 20 2019.

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Tunnel Dürnstein opened to traffic

Tunnel Dürnstein on the B3 along the Danube was opened to traffic after just short of six months of refurbishment and repairs.

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    ISRM 14th International Congress on Rock Mechanics

    09. October 2019—

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    A26 Tunnel Freinberg

    09. October 2019—

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    Vehicle fire test for the Rudersdorf tunnel

    09. October 2019—

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    Start of tunnelling at the northbound bore of the Rudersdorf tunnel

    09. October 2019—

Start of tunnelling celebration in Untersammelsdorf

For the ÖBB (Austrian Federal Railways) project Graz-Klagenfurt Koralm railway, Mittlern-Althofen section, our construction supervision team celebrated the start of tunnelling for the Untersammelsdorf tunnel on 06.07.2017 together with the tunnel patron Margot Kainz and all other parties involved. The drive is expected to start at the end of August. Pre-excavation measures such as bored piles and jet-grouting were performed to overcome demanding technical challenges.

 

Beim ÖBB Projekt Koralmbahn Graz-Klagenfurt, Abschnitt Mittlern-Althofen, feierte am 06.07.2017 unser ÖBA-Team mit Tunnelpatin Margot Krainz und allen anderen Projektbeteiligten die Tunnelanschlagsfeier des Tunnels Untersammelsdorf.

Vortriebsbeginn ist voraussichtlich Ende August. Vorab wurden Spezialtiefbaumaßnahmen wie Bohrpfähle und DSV Bodenverbesserung durchgeführt, da die technischen Herausforderungen wie immer sehr anspruchsvoll sind.

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