Reinforced bar concrete solid load-carrying structural storied building cover

Reinforced bar concrete solid load-carrying structural storied building cover

  • CN 101,041,989 A
  • Filed: 04/30/2002
  • Published: 09/26/2007
  • Est. Priority Date: 08/05/2004
  • 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 that the rod member (8) in cavity (7) is curvilinear rod, folding mast, cable, the uniform section straight-bar, the solid straight-bar of variable cross-section, upper shed hollow stem or its combination, the perhaps combination of hollow straight-bar of variable cross-section and above-mentioned rod member, suspender member (38) is arranged on the formwork, and suspender member (38) connects into integral body with (6) the interior embedded iron parts (39) of going to the bottom.

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