METHOD OF SEPARATE LONG-TERM STORAGE OF SET OF FLOATING RAILROAD BRIDGE NZHM-56 Russian patent published in 2020 - IPC E01D15/14 B63B35/00 B65G1/00 

FIELD: rail vehicles.

SUBSTANCE: invention relates to the field of railway equipment. Method of separate long-term storage of set of floating railway bridge NZhM-56 consists in the fact that at the manufacturer one time, according to the number of proposed guidance points of the built-in railway bridge NZhM-56, transition and coastal parts are made, which are contained in long-term storage near each of the places of proposed guidance of the bridge, and on the basis of long-term storage only elements of the river part of the floating bridge are contained. To keep elements of transition part and coastal span on long-term storage there is a level platform, at the same time in the middle of equipped platform from the ground there is an elevation, on which six sections of railway span of floating bridge are installed on row on wooden pads, next to each other. Outside elevation on one and on its other side there are three similar sections of railway span of floating bridge. Two other sections of the floating span of the floating bridge are installed perpendicular to the central section of the railway surfacing structure of the floating bridge and adjoin sides, intended for connection with other sections of railway span floating bridge during assembly of bridge, to sides of central section of railway span. On installed sections of railway span floating bridge are installed upside down through wooden pads of pantone section in such a way that one end of each pontoon section is located on sections of floating bridge structure of floating bridge installed on the elevation, and the other one - on sections outside the elevation.

EFFECT: invention provides, as compared to the method used, faster delivery of elements of this bridge to the point of guidance of the floating railway bridge, significantly reduces labour costs for transportation of bridge elements to the point of bridge guidance and thus enables to reduce the lead time of surfaced railway bridge NZhM-56.

1 cl, 7 dwg