CA2591617C - Methode et dispositif servant a la creation de support de sous-surface de sol ou de roche - Google Patents
Methode et dispositif servant a la creation de support de sous-surface de sol ou de roche Download PDFInfo
- Publication number
- CA2591617C CA2591617C CA2591617A CA2591617A CA2591617C CA 2591617 C CA2591617 C CA 2591617C CA 2591617 A CA2591617 A CA 2591617A CA 2591617 A CA2591617 A CA 2591617A CA 2591617 C CA2591617 C CA 2591617C
- Authority
- CA
- Canada
- Prior art keywords
- distal end
- tip
- soil nail
- tubular member
- soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Piles And Underground Anchors (AREA)
Abstract
L'invention porte sur un support de sous-surface ayant la forme d'un clou de sol. Ce dernier est muni d'aspérités sur sa surface externe destinées à améliorer sa capacité de résistance à l'arrachement. Les aspérités en question peuvent avoir diverses formes, y compris des indentations, déformations et filetages sur la surface externe. Un dard peut aussi être fixé à l'extrémité distale du clou de sol pour renforcer davantage la capacité de résistance à l'arrachement.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/460,317 US7338233B2 (en) | 2003-12-18 | 2006-07-27 | Soil nail and method of installing a subsurface support |
US11/460,317 | 2006-07-27 | ||
US11/693,584 | 2007-03-29 | ||
US11/693,584 US20070172315A1 (en) | 2003-12-18 | 2007-03-29 | Method and Apparatus for Creating Soil or Rock Subsurface Support |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2591617A1 CA2591617A1 (fr) | 2008-01-27 |
CA2591617C true CA2591617C (fr) | 2011-06-14 |
Family
ID=38988184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2591617A Active CA2591617C (fr) | 2006-07-27 | 2007-07-16 | Methode et dispositif servant a la creation de support de sous-surface de sol ou de roche |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2591617C (fr) |
-
2007
- 2007-07-16 CA CA2591617A patent/CA2591617C/fr active Active
Also Published As
Publication number | Publication date |
---|---|
CA2591617A1 (fr) | 2008-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |