Marathon in variablem Baugrund – 17 km mit flexibler Schildtechnik
Author(s): |
Christian Stahn
Ulrich Ferstl |
---|---|
Medium: | journal article |
Language(s): | German |
Published in: | Felsbau, 2003, n. 6, v. 21 |
Page(s): | 24 |
Keywords: |
tunnelling
|
Author(s): |
Christian Stahn
Ulrich Ferstl |
---|---|
Medium: | journal article |
Language(s): | German |
Published in: | Felsbau, 2003, n. 6, v. 21 |
Page(s): | 24 |
Keywords: |
tunnelling
|