Light carcass for in-situ casting concrete hollow panel

Light carcass for in-situ casting concrete hollow panel

  • CN 101,054,824 A
  • Filed: 05/06/2003
  • Published: 10/17/2007
  • Est. Priority Date: 05/06/2003
  • Status: Active Application
First Claim
Patent Images

1. , a kind of light carcass for in-situ casting concrete hollow panel, comprise light carcass (2), it is characterized in that being provided with in the light carcass (2) at least one Cast-in-place concrete cast runs through light carcass (2) with hole (3) two surfaces, light carcass (2) is solid carcass, light carcass (2) is wrapped with hard thin-wall (11), hole (3) is formed by pipe fitting, and tube wall is vertical with upper and lower two surfaces of revealing hole (3).

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