Superimposed plate

Superimposed plate

  • CN 1,924,236 A
  • Filed: 09/30/2006
  • Published: 03/07/2007
  • Est. Priority Date: 09/30/2006
  • Status: Active Application
First Claim
Patent Images

1. , a kind of superimposed sheet, comprise steel bar concrete (1) and laminated reverse T-shaped board (2), laminated reverse T-shaped board (2) is arranged on the bottom of floor, laminated reverse T-shaped board (2) comprises base plate (3), vertical rib (4), vertical rib (4) is arranged on the base plate (3), it is characterized in that at least one transverse concave groove (5) is arranged on the base plate (3), base plate (3) go up Cast-in-place concrete horizontal stripe flange with transverse concave groove (5) or/and prefabrication transverse flange (6) and vertical rib (4) quadrature or/and oblique.

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