Conference Proceedings
Vl Australian Tunnelling Conference: Bore or Blast, Melbourne
Conference Proceedings
Vl Australian Tunnelling Conference: Bore or Blast, Melbourne
Rock-Masses Characterization for Underground Excavation Purposes
During the development of Lorca tunnel project in the South-East of Spain, an in-site study has been done, with the purpose of obtaining the characteristics of the different lithological units through twenty-two parameters for the design of the tunnel excavation and support. In the paper both the different works developed and the different methods and criteria followed in the obtention of the parameters are described. The values of those parameters may be useful in similar cases. Also a summary-table of the parametrical characterization for the use in similar studies is given.
Contributor(s):
E M Tallon
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- Published: 1987
- PDF Size: 0.599 Mb.
- Unique ID: P198701047