Steel reinforced concrete three-dimensional force-bearing structure floorslab

Steel reinforced concrete three-dimensional force-bearing structure floorslab

CN
  • CN 1,743,579 A
  • Filed: 04/30/2002
  • Published: 03/08/2006
  • Est. Priority Date: 04/30/2002
  • Status: Active Application
First Claim
Patent Images

1. , a kind of reinforcing-bar three-dimensional bearing roof, comprise cast-in-situ reinforced concrete upper plate (1), cast-in-situ reinforced concrete rib (2), hollow mould shell (3), hollow mould shell (3) is arranged at interval, be cast-in-situ reinforced concrete rib (2) therebetween, it on it cast-in-situ reinforced concrete upper plate (1), the three pours into integral body, wherein hollow mould shell (3) comprises upper plate (4), sidewall (5) and go to the bottom (6) on every side, upper plate (4), sidewall (5) and go to the bottom (6) are connected to each other and constitute polyhedron enclosed cavity (7) on every side, upper plate (4), on every side sidewall (5) respectively with cast-in-situ reinforced concrete upper plate (1), cast-in-situ reinforced concrete rib (2) is superimposed, rod member (8) more than at least one is arranged in cavity (7), the invention is characterized in has at least one for the upper shed hollow stem of pour concrete opening is arranged in the rod member (8) in cavity (7), at least one brace (8) or horizon bar (8) drawknot upper shed hollow stem (8) are arranged, Cast-in-place concrete enters in the upper shed hollow stem (8), forms the superimposed rod member of Cast-in-place concrete.

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