Hollow concrete square pile for foundation

Hollow concrete square pile for foundation

  • CN 202,023,189 U
  • Filed: 04/19/2011
  • Issued: 11/02/2011
  • Est. Priority Date: 04/19/2011
  • Status: Active Grant
First Claim
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1. a base concrete hollow square pile comprises, reinforcing cage (1), concrete (2);

  • It is characterized in that described reinforcing cage (1) comprises skeleton master muscle (11) and stirrup (12), described stirrup (12) shape in the shape of a spiral is welded on the described skeleton master muscle (11) continuously;

    The two ends of described base concrete hollow square pile are provided with the metal end plate (3) that is connected with described reinforcing cage (1), the profile of described metal end plate (3) is identical with the pile body profile of described base concrete hollow square pile, central authorities have a circular hole, be provided with through wires hole (311) and tension force hole (313) between four limits of described circular hole and described metal end plate (3) symmetrically, described through wires hole (311) is a counter sink, and described tension force hole (313) links to each other with described through wires hole (311) by muscle groove (312) separately.

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