A hollow shuttering component in use for pouring concrete in site

A hollow shuttering component in use for pouring concrete in site

  • CN 101,003,998 A
  • Filed: 08/04/2003
  • Published: 07/25/2007
  • Est. Priority Date: 08/04/2003
  • Status: Active Application
First Claim
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1. , a kind of cast-in-place concrete hollow-cavity mould component, comprise upper plate (1), sidewall (2), go to the bottom (3) on every side, upper plate (1), sidewall (2), go to the bottom (3) surround the polyhedron cavity former component on every side, (3) sidewall (2) around at least one of going to the bottom stretches out and constitutes bridging piece (4), it is characterized in that being provided with chamfering (5) at least one vertical corner of cavity former component, vertical chamfering (5) intersects vertically with bridging piece (4).

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