Reinforcing bar concrete board

Reinforcing bar concrete board

  • CN 1,779,094 A
  • Filed: 11/24/2004
  • Published: 05/31/2006
  • Est. Priority Date: 11/24/2004
  • Status: Active Application
First Claim
Patent Images

1. , a kind of reinforced concrete slab, comprise cast-in-situ reinforced concrete (11), cavity structural member for filling (12), cavity structural member for filling (12) each other alternately, and wrap up in and be contained in the cast-in-situ reinforced concrete (11), cavity structural member for filling (12) is Cast-in-place concrete rib (13) each other, cavity structural member for filling (12) comprises the rectangular base plate of steel bar concrete (1), article at least two, longitudinal rib (2), longitudinal rib (2) intersects with base plate (1), constitute channel member, it is characterized in that being spaced between the described longitudinal rib (2) downward opening groove-shaped frame hollow plate (3), be spaced apart rear pouring concrete cross rib die cavity (4) between the adjacent flute profile Roofing slab (3), there is hole (5) to communicate on the longitudinal rib (2) on the base plate (1) with cross rib die cavity (4), there is cast-in-situ reinforced concrete (11) to form Cast-in-place concrete internal-rib (14) in the cross rib die cavity (4), Cast-in-place concrete internal-rib (14) passes hole (5), and links to each other with Cast-in-place concrete rib (13).

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