FR1163472A - Soutènement d'excavations souterraines - Google Patents
Soutènement d'excavations souterrainesInfo
- Publication number
- FR1163472A FR1163472A FR1163472DA FR1163472A FR 1163472 A FR1163472 A FR 1163472A FR 1163472D A FR1163472D A FR 1163472DA FR 1163472 A FR1163472 A FR 1163472A
- Authority
- FR
- France
- Prior art keywords
- support
- underground excavations
- excavations
- underground
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining arches
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1163472X | 1955-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1163472A true FR1163472A (fr) | 1958-09-26 |
Family
ID=7728633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1163472D Expired FR1163472A (fr) | 1955-11-23 | 1956-11-14 | Soutènement d'excavations souterraines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1163472A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1204168B (de) * | 1958-12-27 | 1965-11-04 | Elisabeth Jasper Geb Frieling | Drucknachgiebiger Streckenausbaurahmen |
FR2406066A1 (fr) * | 1977-10-13 | 1979-05-11 | Voest Ag | Dispositif de soutenement provisoire d'une galerie et cadre de soutenement approprie |
-
1956
- 1956-11-14 FR FR1163472D patent/FR1163472A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1204168B (de) * | 1958-12-27 | 1965-11-04 | Elisabeth Jasper Geb Frieling | Drucknachgiebiger Streckenausbaurahmen |
FR2406066A1 (fr) * | 1977-10-13 | 1979-05-11 | Voest Ag | Dispositif de soutenement provisoire d'une galerie et cadre de soutenement approprie |
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