FIELD: construction.
SUBSTANCE: bundled bars comprise multiple reinforcement ropes placed into a protective shell and an assembly to shape and pull them into a channel shaper, arranged in the form of a perforated plate, the number of holes in which equals the number of ropes in the bundle and through which they are pulled. At the same time all ropes pulled via holes of a plate are let out from the plate at the length sufficient for connection to it by means of welding, excluding ropes pulled via any six holes arranged along periphery of the plate three by three symmetrically relative to the plate centre, which are also connected with it by a strong joint - welding, and are let out at the length sufficient to form a slinging loop.
EFFECT: reliable fixation of separate ropes, pulling of all bundled bars with proper installation of separate ropes and reduced time to install bundled bars into a channel shaper to reduce time and cost of the installation procedure.
3 cl, 2 dwg
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