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Keywords: creusement
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Proceedings Papers

Paper presented at the ISRM International Symposium, May 26–28, 1982
Paper Number: ISRM-IS-1982-130
... technique conditionnee par le degre et l''importance des perturbations geologiques. Pour le creusement de galeries en grandes profondeurs, ne conviennent en principe que des machines du type sans bouclier. Ce sont les seules en effet à permettre la traversee de zones à forte convergence, la pose immediate...
Proceedings Papers

Paper presented at the ISRM International Symposium, October 23–24, 1973
Paper Number: ISRM-IS-1973-017
... include smooth cutting out, it may be useful to design an overbreak at such a place that the scaling off will be neutralized. comportement resistance overbreak rocheux creusement Reservoir Characterization par exemple du mont-cenis que contrainte sur du mont-blanc soutenement Tunnel du...

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