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Public works and ground freezing.

Travaux publics : congélation du sol.

Author(s) : TRANCART M.

Type of article: Article

Summary

Certain types of ground can be consolidated using injection but can not be maintained in a stable state using compressed air. In these exceptional cases, the ground is frozen. This is a delicate process and is at present used to stabilize the ring road around Lyon. This technique has already been used elsewhere in France and in other countries.

Details

  • Original title: Travaux publics : congélation du sol.
  • Record ID : 1999-2568
  • Languages: French
  • Source: Rev. gén. Froid - vol. 88 - n. 988
  • Publication date: 1998/11
  • Document available for consultation in the library of the IIR headquarters only.

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