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| First Page | Document Content | |
|---|---|---|
 Date: 2009-12-29 11:19:47Tunnel boring machine Tunnel Boring Rate of penetration Rock mass classification Geology Civil engineering Tunnels Construction Engineering vehicles |
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| First Page | Document Content | |
|---|---|---|
Date: 2009-12-29 11:19:47Tunnel boring machine Tunnel Boring Rate of penetration Rock mass classification Geology Civil engineering Tunnels Construction Engineering vehicles |
Add to Reading List |
Rock Engineering in Difficult Ground Conditions – Soft Rocks and Karst – Vrkljan (ed) © 2010 Taylor & Francis Group, London, ISBN3 Factors influencing performance of hard rock tunnel boring machines
