Stiffening core composite pile and construction method thereof

Stiffening core composite pile and construction method thereof

  • CN 1,632,236 A
  • Filed: 12/22/2003
  • Published: 06/29/2005
  • Est. Priority Date: 12/22/2003
  • Status: Active Application
First Claim
Patent Images

1. , a kind of strength core composite pile, it is characterized in that:

  • the periphery of pile body is the bulk solid stake, the center of bulk solid stake is provided with high bond strength stake core.

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