METHOD TO ERECT SUPPORT OF AERIAL CABLEWAY Russian patent published in 2012 - IPC E02D17/20 E04H12/00 

FIELD: construction.

SUBSTANCE: method to erect a support of an aerial cableway includes erection of a foundation from an inert material and fixation of equipment on a metal conductor frame, besides, erection of the foundation includes laying and fixation of a double-crimped net onto a landscape surface with the help of brackets, then in the geometric centre of the fixed double-crimped net a conductor frame is installed, arranged in the form of a vertical double-crimped net limited with the lower support and upper mounting plates connected to each other in a rigid and stable manner using rods and bolt joints used as reinforcement, which is filled inside with stones of the specified lumpiness, and a vault is erected from the same stones outside that creates a barrier surface of the foundation, an angle of vault inclination to the horizon is steeper than the angle of natural slope of the laid stones, besides, the metal conductor frame is fixed to the double-crimped net on the landscape surface with the help of brackets by their lower support part, and on the upper mounting plate a support metal structure is installed, in which a longitudinal axis stretched through the centre of mass of the section of the mounted structure is arranged perpendicularly to a tangent in a point of maximum curvature of a steep rope as it bends a roller battery installed on the mounting support.

EFFECT: reduced application of machines, mechanisms and special equipment in rugged hard-to-reach areas with a complex landscape, reduced labour inputs for direct arrangement of foundations, reduced timing of assembly, production of works irrespective of weather conditions and seasons, protection of supports and stations against possible mud flows, landslides and snow avalanches.

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