When road tunnels must be renovated through being sealed then this can be attributed to 2 reasons: either leaks and moisture have spread in the tunnel in the course of the years – or, how-
ever,...
Intertunnel, Italy‘s premier tunnelling event, will return to Turin from 27 to 29 March 2012. The exhibition will provide the opportunity to meet the many specialists responsible for planning,...
It is the year 1325. At the foot of mighty mountains and volcanoes such as the more than 5,000 m high Popocatépeti in the Anáhuc valley in Central America. An eagle soars through the air searching...
1 The sinking City
In the past 100 years some parts of Mexico City have sunk by roughly 12 m – corresponding to the height of a 4-storey high house. The bulk of the city is constructed on swampy...
Tunnels represent important elements of an effective infrastructure for transport and supply,ranging from construction, operation, maintenance and retrofitting, in other words from the planning stage...
Dear readers,
the pace set by time and tunnelling is constantly accelerating. More or less important information for our daily job is passing away, too.
As from now, we - your tunnel magazine -...
A new construction engineering exhibition is due to take place in Freiburg/D for the first time from October 25 to 27, 2012. In addition to structural maintenance it will be geared to infrastructure,...
The Bulgarian capital Sofia hosted the First International Conference for Geotechnical and Tunnel Construction Geo Projects 2011 between October 12th and 14th, 2011. The conference was organized by...
The 6th Tunnel Fair on “Innovation Underground” (IUT ‘11) [1] (September 14/15, 2011) held in the vicinity of Sargans (some 3,000 visitors) provided a further highlight with its seminar...
Tunnellers caught up with each other at the 2011 STUVA Conference.
Established for many years as the “tunnellers’ get-together” and held in high esteem in expert circles the STUVA Conference...
