BE407182A - - Google Patents
Info
- Publication number
- BE407182A BE407182A BE407182DA BE407182A BE 407182 A BE407182 A BE 407182A BE 407182D A BE407182D A BE 407182DA BE 407182 A BE407182 A BE 407182A
- Authority
- BE
- Belgium
- Prior art keywords
- profile
- wings
- iron support
- screw
- support according
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 235000000396 iron Nutrition 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 3
- 238000005452 bending Methods 0.000 description 2
- 210000000941 bile Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 210000001331 nose Anatomy 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
- E21D11/183—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)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE407182A true BE407182A (enrdf_load_stackoverflow) |
Family
ID=72025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE407182D BE407182A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE407182A (enrdf_load_stackoverflow) |
-
0
- BE BE407182D patent/BE407182A/fr unknown
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