Three-dimensional force-bearing shuttering for steel reinforced concrete

Three-dimensional force-bearing shuttering for steel reinforced concrete

  • CN 1,743,589 B
  • Filed: 04/30/2002
  • Issued: 03/07/2012
  • Est. Priority Date: 04/30/2002
  • Status: Active Grant
First Claim
Patent Images

1. stereo froce bearing form work for reinforced concrete;

  • Comprise upper plate (1), sidewall (2) and go to the bottom (3) on every side;

    Upper plate (1), sidewall (2) and go to the bottom (3) are connected to each other and constitute polyhedron enclosed cavity (4) on every side;

    At least one rod member (5) arranged in cavity (4), it is characterized in that having in the said rod member at least one, outside formwork, be extended with the rod end of the hollow rod member of upper shed for the upper shed hollow stem of pour concrete opening is arranged;

    In die housing, be provided with at least one the triangle rod member truss element (6) that constitutes by many rod members (5);

    A plurality of truss elements (6) in the die housing constitute truss (10), and truss element (6) is orthogonal thereto each other, oblique, parallel, butt joint are arranged, perhaps three-dimensional spatial arrangement.

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