DE3129722

The invention relates to the technology of civil engineering. The method of laying pipelines without digging a trench consists in a pipe (1) being driven into the ground by means of a pneumatic punch (4), the force of the pneumatic punch (4) being applied along the axis of the pipe (1). A vibration...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TISKOV, ANATOLIJ YA, KOZLOV, VALERIJ A., NOVOSIBIRSK, SU, KOSTYLEV, ALEKSANDR D, TKAC, CHAIM B, GRIGORASENKO, VLADIMIR A, GILETA, VLADIMIR P
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS SHAFTS TUNNELS
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Beschreibung
Zusammenfassung:	The invention relates to the technology of civil engineering. The method of laying pipelines without digging a trench consists in a pipe (1) being driven into the ground by means of a pneumatic punch (4), the force of the pneumatic punch (4) being applied along the axis of the pipe (1). A vibration load acts on the pipe (1) in a direction perpendicular to the pipe axis at the point at which the pipe (1) penetrates into the ground. The soil (8) is removed from the pipe (1). The method according to the invention is mainly intended for laying pipelines of relatively large overall length.