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Pipe roof method
| Глоссарий по проходческим щитам (тоннелингу) |
Construction method in which steel pipes are laid along the sides and roof of the tunnel course and the tunnel was then constructed inside.
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Construction, французский
Constructed, английский
Построенный
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Immersed tube, английский
Construction method using pre-fabricated tunnel sections. while the ends are sealed, it is lowered into position under the water and attached to other sections.
Drill and blast, английский
Construction method in which pilot holes are drilled for explosive charges. the resulting debris is carried out and the process is repeated.
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