9th International Conference on Tunnel Construction and Underground Structures

Günther Volkmann (Speaker)

Activity: Talk or presentationInvited talkScience to science

Description

Talk: When and How Should a Pipe Umbrella System Be Used in Shallow, Weak Ground Tunneling
Period16 Sep 200918 Sep 2009
Event title9th International Conference on Tunnel Construction and Underground Structures
Event typeConference