Steel strand finished stay cable and manufacturing method thereof
2012
One kind of the finished strand cable, comprising a cable body and two anchors located at both ends of the cable body from a plurality of single-strand and strand constituting the outer jacket of each anchor member comprises an anchor unit and a sealing unit; anchor means comprising an end cap, the drogue, anchor plates, cups and the anchor ring constraints; anchor plate anchor with a tapered bore, a single strand of each of the finished cable strand anchor structure in the tapered bore are: single-strand steel Sian wire tip is provided with a central tapered sleeve, the central wire tip is processed to upset head, located in the drogue outer edge wire is tapered to form a single strand dispersion profile strand anchor means anchoring the tapered hole of the anchor plate, anchor cup ends with end caps, internal anchor cup is poured epoxy filler, to complete a plurality of single-stranded anchor strand after curing epoxy filler. The finished strand good corrosion cable seal, installation tension and simple. The cable prefabricated in the factory, can produce a variety of different specifications of large-tonnage multi-strand steel cable finished cable needed for bridge construction and use of large-scale construction projects.
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