PIPELINE COMBINED LAYING METHOD

FIELD: transportation. ^ SUBSTANCE: sections of an overhead, surface and underground pipeline laying are selected on the route being developed. The overhead pipeline supports are located directly on the ground base surfaces and the support lower parts are top filled with soil. At the points of trans...

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Bibliographische Detailangaben
Hauptverfasser:	KALASHNIKOV ANTON VLADIMIROVICH, GUBAJDULLIN MARSEL' GALLIULOVICH, KHUDJAKOVA ANNA ALEKSANDROVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	FIELD: transportation. ^ SUBSTANCE: sections of an overhead, surface and underground pipeline laying are selected on the route being developed. The overhead pipeline supports are located directly on the ground base surfaces and the support lower parts are top filled with soil. At the points of transfer from one type of laying to the other one, the pipeline is laid in a vertical plane along the curve with a minimum elastic bend radius, allowing for a tolerable bending strength, while, in plan, it is laid with an elastic bending and locating turn apexes at the centre of every selected route section. ^ EFFECT: higher industrial and ecological safety in pipeline operation. ^ 2 dwg