Laminated slab

Laminated slab

  • CN 101,200,938 A
  • Filed: 12/07/2007
  • Published: 06/18/2008
  • Est. Priority Date: 12/08/2006
  • Status: Active Application
First Claim
Patent Images

1. superimposed sheet, comprise steel bar concrete (1) and prefabricated plate for steel concrete with rib (2), prefabricated plate for steel concrete with rib (2) is arranged on the bottom of superimposed sheet, prefabricated plate for steel concrete with rib (2) includes the rectangular base plate of steel bar concrete (3), the vertically long rib of steel bar concrete (4), it is characterized in that having laterally run through long rib (4) or and the hole (5) of base plate (3), rectangular base plate (3) edges of boards both sides cross out parallel with horizontal hole (5) axis or near parallel horizontal dowel (6), the horizontal dowels in base plate (3) two ends (6) spacing is less than the spacing of middle dowel (6).

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