Cement piles with concrete cores

Cement piles with concrete cores

CN
  • CN 2,651,297 Y
  • Filed: 07/17/2002
  • Issued: 10/27/2004
  • Est. Priority Date: 07/17/2002
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of concrete-cored deep cement mixing pile that adds, the ratio that it is characterized in that core stake top cross-sectional area and agitation pile cross-sectional area are 0.15~

  • 0.80, the ratio of core pile length and agitation pile length is 0.35~

    0.9, the ratio of core stake lateral area and agitation pile lateral area is greater than 0.18.

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