Login to your account

Username *
Password *
Remember Me
November 21, 2019


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

  1. Most Viewed Posts
  2. Newest Posts
Faroe Islands - Long subsea tunnels connecting the islands

Faroe Islands - Long subsea tunnels conn…

Jan 11, 2018 9769 Europe

A total investment of around 260 million Euros, which is by far the largest single investment ever m...

State of the art tunnel fire training

State of the art tunnel fire training

Jan 04, 2018 3514 Technical visit

In desember 2017, I visited the International Fire Academy in Balsthal, Switzerland. A special desig...

Breakthrough in the construction of the longest subsea tunnel in the world

Breakthrough in the construction of the …

Oct 19, 2017 3396 Europe

The last drill and blast is done and there is now access from both sides in what will be the longest...

Sydney - Large project causes concerns

Sydney - Large project causes concerns

Mar 14, 2018 3007 Oceania

The Western Harbour Tunnel and Beaches Link project will have a great impact on local environment...

Road Tunnel Fires (Database)

Road Tunnel Fires (Database)

Nov 19, 2017 2949 Global

Database with 76 important road tunnel fires (end of the page).

New cost effective tunnel jet fan

New cost effective tunnel jet fan

Nov 13, 2017 2875 Ventilation

Its improtant for any tunnel operators to lower the costs and improve energy efficiency, especially ...

The Huguenot tunnel case study

The Huguenot tunnel case study

Nov 06, 2017 2719 Africa

Road authorities in South Africa are looking into how to renovate and improve operation and safety ...

New innovative materials in tunnels

New innovative materials in tunnels

Aug 15, 2018 2587 Road, drainage & construction

Several innovative businesses are working with new better materials to provide tunnel owners with co...

4D BIM in tunnel engineering

4D BIM in tunnel engineering

Oct 21, 2017 2417 BIM

BIM helps you to anticipate issues, assess information, and act more confidently at each stage of yo...

PIARC presenting latest reports on tunnel operations

PIARC presenting latest reports on tunne…

Oct 12, 2019 204 Event reports

Thousands of the world’s foremost experts in road infrastructure, transport and technology met in...

The 4th industrial revolution

The 4th industrial revolution

Aug 05, 2019 608 BIM

Tunnels represents the most challenging part of an road infrastructure when it comes to the complex...

Only one offer on E39 Rogfast - 26.5 km subsea tunnel

Only one offer on E39 Rogfast - 26.5 km …

Jul 11, 2019 850 Europe

The Kvitsøy contract is described as the most technically challenging of the three Rogfast contract...

The world's first underwater half-marathon!

The world's first underwater half-marath…

Jun 17, 2019 487 Europe

October 5th, the world's first and only underwater half-marathon will be held in the new Ryfast tunn...

New software for dangerous goods

New software for dangerous goods

May 21, 2019 805 Safety & Security

A new version of the DG QRAM software (Quantitative Risk Assessment Model for the Transport of Dange...

World Tunneling Congress 2019 in Naples

World Tunneling Congress 2019 in Naples

May 10, 2019 918 Event reports

The World Tunneling Congress 2019 opened officially on Monday May 6th, with the Opening Ceremony, bu...

The longest and deepest soon ready to open

The longest and deepest soon ready to op…

May 09, 2019 1359 Europe

The Ryfylket tunnel will be completed in 2019 and will provide connection between small communities ...

Tunnel Safety Improvements in Austria

Tunnel Safety Improvements in Austria

Sep 04, 2019 376 Europe

The overall theme of The ITA-COSUF Workshop 14th – 15th November 2019 are safety concepts, techn...

Temporary alternative measures for tunnel safety

Temporary alternative measures for tunne…

Mar 29, 2019 838 Event reports

In March the Italian delegation invited to an Italian PIARC conference, discussing Temporary alterna...

Planning & Engineering

  1. Safety & security
  2. Operation
  3. BIM & Modelling
  4. Emergency response

Structural technology

  1. Road, drainage & construction
  2. Lining & coating

Technical facilities

  1. Infrastructure, Monitoring & ITS
  2. Ventilation
  3. Sign & light
  4. Safety systems

Please enter the email address associated with your User account. Your username will be emailed to the email address on file.