| Article ID | Journal | Published Year | Pages | File Type | 
|---|---|---|---|---|
| 312014 | Tunnelling and Underground Space Technology | 2008 | 11 Pages | 
Related Topics
												
													Physical Sciences and Engineering
													Earth and Planetary Sciences
													Geotechnical Engineering and Engineering Geology
												
											Authors
												P.J. Pells, R. Bertuzzi, 
											![First Page Preview: Discussion on article titled “Use and misuse of rock mass classification systems with particular reference to the Q-system” by Palmstrom and Broch [Tunnelling and Underground Space Technology, 21 (2006) 575-593] Discussion on article titled “Use and misuse of rock mass classification systems with particular reference to the Q-system” by Palmstrom and Broch [Tunnelling and Underground Space Technology, 21 (2006) 575-593]](/preview/png/312014.png)