BE521814A - - Google Patents
Info
- Publication number
- BE521814A BE521814A BE521814DA BE521814A BE 521814 A BE521814 A BE 521814A BE 521814D A BE521814D A BE 521814DA BE 521814 A BE521814 A BE 521814A
- Authority
- BE
- Belgium
- Prior art keywords
- clamping
- profiles
- pressure
- curved
- elements
- Prior art date
Links
- 239000000470 constituent Substances 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 101100421144 Danio rerio selenoo1 gene Proteins 0.000 description 1
- 101100202896 Mus musculus Selenoo gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 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
- E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure
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)
- Clamps And Clips (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE521814A true BE521814A (cg-RX-API-DMAC7.html) |
Family
ID=157279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE521814D BE521814A (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE521814A (cg-RX-API-DMAC7.html) |
-
0
- BE BE521814D patent/BE521814A/fr unknown
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