Issue 02/2012

Content

Nachrichten | News

New Construction Engineering Fair in Freiburg/D

econstra with Tunnelling Section

Engineering construction is becoming ever more important within the construction branch. It deals with planning and design, production and maintenance...

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Hauptbeiträge | Main Articles

Instandsetzung | Refurbishment

Redevelopment of Unna Ring Tunnel/D

Traffic Bottleneck sealed by Grouting

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...

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Fachtagungen | Conferences

Buchbesprechung | Book Review