FR1173603A - Support for underground excavation - Google Patents
Support for underground excavationInfo
- Publication number
- FR1173603A FR1173603A FR1173603DA FR1173603A FR 1173603 A FR1173603 A FR 1173603A FR 1173603D A FR1173603D A FR 1173603DA FR 1173603 A FR1173603 A FR 1173603A
- Authority
- FR
- France
- Prior art keywords
- support
- underground excavation
- excavation
- 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
- 238000009412 basement excavation Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
- E21D11/183—Supporting means for arch members, not provided for in E21D11/22
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1173603X | 1957-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1173603A true FR1173603A (en) | 1959-02-27 |
Family
ID=7729556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1173603D Expired FR1173603A (en) | 1957-01-12 | 1957-04-19 | Support for underground excavation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1173603A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1197835B (en) * | 1960-10-26 | 1965-08-05 | Paurat F | Expansion for underground spaces consisting of caisson and inserting support |
-
1957
- 1957-04-19 FR FR1173603D patent/FR1173603A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1197835B (en) * | 1960-10-26 | 1965-08-05 | Paurat F | Expansion for underground spaces consisting of caisson and inserting support |
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