Effects of Pipe Umbrella Systems on the Stability of the Working Area in Weak Ground Tunneling

Günther Volkmann, Wulf Schubert

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Original languageEnglish
Title of host publicationProc. of Rock Characterisation, Modelling and Engineering Design Methods
Place of PublicationHong Kong
Publisher.
Pages155-155
ISBN (Print)978-962-8014-17-0
Publication statusPublished - 2009
EventISRM International Symposium - Hong Kong, China
Duration: 19 May 200922 May 2009

Conference

ConferenceISRM International Symposium
CountryChina
CityHong Kong
Period19/05/0922/05/09

Cite this