Shuttering for erecting a concrete tunnel lining

Shuttering for erecting a concrete tunnel lining

The invention relates to a mechanism for stripping off pivotally interconnected vault segments of shuttering and includes two eccentric shafts interconnected by a connecting link which is mounted at the upper ends of said vault segments for rotation by a drive.

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Bibliographische Detailangaben
Hauptverfasser: IVANOV, VALENTIN A, PACHULIA, BUDU P, KOSHELEV, JURY A, OSTROVSKY, IGOR S, KHODOSH, VLADIMIR A, FISHMAN, IOSIF D. Y, SHENKMAN, MIKHALL Y, VLASOV, SERGEI N
Format: Patent
Sprache:eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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Beschreibung
Zusammenfassung:The invention relates to a mechanism for stripping off pivotally interconnected vault segments of shuttering and includes two eccentric shafts interconnected by a connecting link which is mounted at the upper ends of said vault segments for rotation by a drive.