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July 15, 2019


 Road tunnels and technology in an operational perspective
Arild Petter Sovik, Tunntech Global News

Arild Petter Sovik

Arild Petter Sovik

Editor, Tunntech Global News

E-mail:  arild.sovik@tunntech.no
Phone:  +47 950 88 793

 

News coverage based on many years of experience from key positions in the industry. Former National Tunnel Manager at the road authorities (NO), senior principal development manager at a major tunnel contractor company (NO) and experience from a wide number of activities in national and international networks. 

 

The Kvitsøy contract is described as the most technically challenging of the three Rogfast contracts to be announced. There will be a 20.6 km tunnel, 4.5 km of road and five new bridges on Kvitsoy, and in addition two 250 meters ventilation shafts with a diameter of ten meters drilled down to bthe main tunnel under Kvitsoy (illustration: Norconsult/ Statens vegvesen).

October 5th, the world's first and only underwater half-marathon will be held in the new Ryfast tunnel. A 14.3 kilometer long subsea tunnel between Solbakk in Strand and Hundvåg in Stavanger.

A new version of the DG QRAM software (Quantitative Risk Assessment Model for the Transport of Dangerous Goods in Road Tunnels) has just been published. This PIARC software is currently under development and a new update has been released.

The World Tunneling Congress 2019 opened officially on Monday May 6th, with the Opening Ceremony, but thematic courses and international teams started to work May 3rd.

The Ryfylket tunnel will be completed in 2019 and will provide connection between small communities and the large city municipality of Stavanger, Norway. A large population travel daily by ferry, and will in the future travel through this 50 km long tunnel project, consisting of three main tunnels. 

The official program is distinctive in the way it highlights the many connections between the world of tunnelling and the disciplines that until now have been considered unrelated to the field. A special Triple-A sessions - Archaeology, Architecture and Art are examples of such topic, and is followed up with a special visit to see the Tunnel Borbonico, the ancient underground tunnel commissioned in 1853 and just recently restored.

In March the Italian delegation invited to an Italian PIARC conference, discussing Temporary alternative measures for tunnel safety.

Society is built on standards, and standards promote innovation! When everyone in the industry uses the same starting point - a common standard - then good practice can be implemented more easily, which in turn makes it easier to build our society in a safe, sustainable and profitable way. 

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