Anti-seismic and anti-pitch cable pile
2016
The invention discloses an anti-seismic and anti-pitch cable pile, which comprises a hollow cable pile body and a sleeve, wherein the sleeve is arranged at the outer side of the bottom part of the cable pile body; the sleeve sleeves the outside of the cable pile body; the cable pile body comprises an upper pile body and a lower pile body, which are equal in inner diameter; counter bores which correspond to one other in position are formed in the opposite end surfaces of the upper pile body and the lower pile body; at least four counter bores are arranged along the circumferential directions of the upper pile body and the lower pile body at intervals respectively; screw rods are arranged in the counter bores which correspond to one other in position respectively; and the upper ends and the lower ends of the screw rods are clamped into the counter bores in the upper pile body and the lower pile body respectively. By the cable pile body structure formed by combining upper and lower two segments, transportation and installation can be facilitated; and meanwhile, by the external sleeve structure, the stability and the safety of the cable pile can be improved.
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