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1 Supports in gallery and tunnels
2 Present support systems, NATM, supports in mechanical excavation
3 Reinforcement systems in mines and tunnels
4 Shotcrete
5 Reinforcement applications with shotcrete.
6 Rock bolts and anchorages
7 Reinforcement applications with rock bolts and anchorages
8 Umbrella arch, forepoles and applications
9 Grouting
10 Grouting and applications
11 Freezing method
12 Cut and cover tunnels
13 Supports in shafts
14 Reinforcement up to rock classification systems |