Predicted and actual TBM performance in two hard rock tunnels in South Africa
Author(s): |
James George Mc Kelvey
|
---|---|
Medium: | conference paper |
Language(s): | English |
Conference: | AFTES – Paris 25-28 octobre 1999 |
Published in: | Les travaux en souterrain: ambitions et réalités. Underground works: ambitions and reality |
Page(s): | 259-266 |
Year: | 1999 |