Steel bar reinforced foundation grouting sleeve connection structure and method of offshore wind turbines

Steel bar reinforced foundation grouting sleeve connection structure and method of offshore wind turbines

  • CN 105,672,344 A
  • Filed: 04/06/2016
  • Published: 06/15/2016
  • Est. Priority Date: 04/06/2016
  • Status: Active Application
First Claim
Patent Images

1. the offshore wind farm crew base grouting sleeve attachment structure of a configuration reinforcement, it is characterized in that:

  • include vertical steel-pipe pile and steel thimble, described steel-pipe pile is mutually coaxial nested with steel thimble, described steel-pipe pile forms ring-like chamber with steel thimble between the adjacent tube wall of nested end, described ring-like intracavity is banded with the reinforcing bar for annular stress, and described ring-like intracavity is filled with the grouting body for steel-pipe pile and steel thimble being bonded as one.

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