BE548501A - - Google Patents
Info
- Publication number
- BE548501A BE548501A BE548501DA BE548501A BE 548501 A BE548501 A BE 548501A BE 548501D A BE548501D A BE 548501DA BE 548501 A BE548501 A BE 548501A
- Authority
- BE
- Belgium
- Prior art keywords
- arches
- retaining
- support
- gallery
- branches
- Prior art date
Links
- 210000000080 chela (arthropods) Anatomy 0.000 description 6
- 239000002023 wood Substances 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 210000003056 antler Anatomy 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D5/00—Lining shafts; Linings therefor
- E21D5/06—Lining shafts; Linings therefor with iron or steel
- E21D5/08—Lining shafts; Linings therefor with iron or steel in the form of profiled parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE548501A true BE548501A (enExample) |
Family
ID=175073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE548501D BE548501A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE548501A (enExample) |
-
0
- BE BE548501D patent/BE548501A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2147230A2 (fr) | Crampons de fixation d'agrafes de jonction d'extrémité de bande transporteuse et ensembles crampon-agrafe | |
| CA2277685C (fr) | Procede de realisation d'une voute, piece d'appui et demi-coquille pour la realisation de la voute | |
| BE897248A (fr) | Support de toit our etre utilise dans les mines | |
| FR2544015A1 (fr) | Element de soutenement de mine | |
| FR2534965A1 (fr) | Dispositif de liaison par serrage de profiles en forme de gouttieres, emboites les uns dans les autres et deplacables, pour le soutenement de mines | |
| BE414574A (enExample) | ||
| BE335281R (enExample) | ||
| FR2610490A1 (fr) | Bague ouvrante et outil pour determiner les dimensions du profil interne d'une telle bague | |
| BE535460A (enExample) | ||
| FR2901959A1 (fr) | Fer a cheval semi-articule | |
| BE509972A (enExample) | ||
| BE495354A (enExample) | ||
| BE505414A (enExample) | ||
| BE400267A (enExample) | ||
| BE425318A (enExample) | ||
| CH719228A2 (fr) | Chaussure de ski. | |
| FR2656495A3 (fr) | Element de delimitation pour plates-bandes de jardins. | |
| FR2799926A1 (fr) | Manche pour outils de jardinage et bricolage | |
| FR2531999A1 (fr) | Dispositif formant joint d'accouplement mobile d'une colonne; tour ou plate-forme, par exemple d'exploitation de fond marin, relativement a une embase reposant sur le fond marin | |
| FR2600354A1 (fr) | Outil du genre pince, adaptable sur pelle mecanique | |
| BE348401A (enExample) | ||
| FR2831409A1 (fr) | Support de jardiniere accrochable sur un garde corps | |
| BE503016A (enExample) | ||
| CH515393A (fr) | Plaque de liaison métallique galvanisée pour la jonction de poutres en bois | |
| FR2883579A1 (fr) | Tirant d'ancrage |