Stroje používané při NRTM
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Authors
Pekárek, Filip
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
This thesis is focused on NATM machinery and technology. Introductory part is dedicated to brief description and history of NATM, in next part, there are described the work cycles of the method. In main part, there is a summary and descriptions of machinery, equipment and mechanization used in individual work cycles, including their basic parameters and their purchase prices. It also deals with deployment options, with organization of their work, with selecting types and sizes of machines, with evaluating acquisition prices, costs of operation, and with a view to their future development. The conclusion summarizes the facts found on the machines and mechanization for NATM.
Description
Import 22/07/2015
Subject(s)
NATM, underground construction, tunnel excavation, tunnel, machinery