Hollow slab made from concrete reinforced by steel bar cast in-site

Hollow slab made from concrete reinforced by steel bar cast in-site

  • CN 1,696,438 A
  • Filed: 05/10/2004
  • Published: 11/16/2005
  • Est. Priority Date: 05/10/2004
  • Status: Active Application
First Claim
Patent Images

1. , a kind of cast-in-situ reinforcing steel bar concrete hollow slab, include steel bar concrete (1), Cavity structural member (2), Cavity structural member (2) is wrapped up in and is contained in the cast-in-situ reinforced concrete (1), Cavity structural member (2) is connected and composed by structure base plate (3) and cavity template (4), cavity template (4) is provided with at least one reinforcing rib (5), Cavity structural member (2) each other alternately, be Cast-in-place concrete rib (6) each other, it is characterized in that also being provided with on the Cavity structural member (2) the hole die cavity (7) of Cast-in-place concrete cast usefulness, Cast-in-place concrete has formed Cast-in-place concrete rod member (8) in hole die cavity (7), form whole with cast-in-situ reinforced concrete (1).

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×